Minnesota Classic Glastron Forum

General Category => General Discussion => Topic started by: RedOctober89 on January 01, 2018, 08:39:32 PM

Title: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on January 01, 2018, 08:39:32 PM
Hi everyone! So back in June of 2017 a boat that I have had my eye on for many years finally went up for sale. It has been in a driving shed at this cottage resort for the past 25 years, only used for a few weeks out of each year, but for the past 10 years it hadn't budged. It's a 1989 Glastron Carlson 23CSS with the 350 Mag Alpha One package. It runs, it drives, it's in really good shape and it also slowly sinks..
The boat had hit a rock and damaged the hull right below the gas tank, it was patched when it happened 10 years ago, but the patch didn't hold. My plan is to pull the floor and tank to fix it properly, along with some other updates and repairs.
Here are some pictures!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on January 01, 2018, 08:47:40 PM
here are a couple more
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Glastronjohn18 on January 01, 2018, 09:00:54 PM
Quote
It runs, it drives, it's in really good shape and it also slowly sinks..


Although a sinking boat isn't funny, I had to laugh at your description. All in all it looks to be in great shape. Nice score.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on January 02, 2018, 10:03:52 AM
Welcome to the forum !
 Lot of work ...  but boat looks to be in great shape otherwise...
 Well worth fixing !
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Jason on January 02, 2018, 08:33:01 PM
yea. nice find!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on January 02, 2018, 08:54:18 PM
      Sounds like you have a good plan to pull the floor and tank and make the repairs correctly.  Given time, the water that got in could have damage other wood components as well.  It will be a project, but worth the effort when complete.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on January 03, 2018, 05:21:05 PM
Well I was unsure it was even going to fit in my dads shop, but we got it in! It’s touching the back wall and had to take the hitch off the trailer to get the door closed! But that means we don’t have to work outside!

(https://uploads.tapatalk-cdn.com/20180103/c7eed47ea688664915d7b0b8526cdf9f.jpg)
(https://uploads.tapatalk-cdn.com/20180103/86dffdf0af99730127b20db92ea18405.jpg)


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on January 03, 2018, 05:32:29 PM
I would consider building a cradle for the shop work, or support the hull in a manner that allows access to bottom.  A cradle would allow it to be positioned easily in the shop.  Pulling the drive can also give you a little more room.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on January 03, 2018, 05:43:47 PM
So the problem I have is that I don’t have any means of pulling the motor or getting the boat back onto the trailer if it comes off at that location, only have a small engine hoist. However I am able to take it to my work and use cranes. My plan is to pull out all the interior and floor, then take the engine out, fix the hole / stringers etc, then build a framework so that I can flip the boat upside down and rest it back onto the trailer so I can fix the bottom. Because who wants to sand upside down! Haha
I’m not really sure of the work it would be to split the top and bottom, or if it would even be beneficial. Definitely open to suggestions!!


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on January 03, 2018, 07:57:31 PM
Flipping that monster unseparated may present a challenge to say the least.  Taking it on and off a roller trailer on the other hand should be a snap in comparison.  There are members here who have worked the larger Glastrons, they will have better advice on flipping. I would agree that sanding overhead isn't fun, but might be easier than flipping.  Honestly, most of your work is from the inside sealing and structurally.  On the bottom, sand, fill, and blend gelcoat. Probably a bit oversimplified as I've not personally seen it other than pictures. 
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Jason on January 03, 2018, 10:28:09 PM
Don’t flip the boat just to sand the bottom. Not worth it. Hire a neighbor teenager to sand the bottom if you have to. Taking the boat off a roller trailer on the other hand shouldn’t be bad.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: dorelse on January 04, 2018, 09:19:43 AM
Well, yeah, but he has a lot more than just sanding to do...all that gel around the 'hole' needs to come off back to good solid gel.  Can you repair that with it upside down?  I'd think the gel would just run down until it cured.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: fireman24mn on January 04, 2018, 09:24:43 AM
I just finished rebuilding one of these from the ground up. I split my hull however mine needed A LOT of work.  As mentioned I wouldn't flip it just to fix one hole. Most of the work can be done from he inside. Then like Mike said the outside would just get a layer or 2 of glass grind it somewhat smooth. Then some filler make this really smooth. Then epoxy prime, and gel coat or Paint what ever you prefer. Since it is on the bottom you should even roll the gel coat on with a roller or paint it with a brush if you wanted.

Here is a pic of what the floor structure looks like.

Here is a link to my complete rebuild. There are a lot of pics throughout the whole process.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: fireman24mn on January 04, 2018, 09:27:19 AM
Well, yeah, but he has a lot more than just sanding to do...all that gel around the 'hole' needs to come off back to good solid gel.  Can you repair that with it upside down?  I'd think the gel would just run down until it cured.

All depends on how you do it. If you are spraying it won't be a problem unless you put to much on. Rolling or brushing again unless you put on really heavy coats. Just put on light coats and more of them. Think of a car there are a lot of spots that are upside down when painted, like bottom of doors, bumper, rocker panels, etc.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on January 04, 2018, 10:07:52 AM
There is also a fair bit more than just the one damaged spot. There are nicks and scrapes and a couple chunks out of the strakes. The bottom really isn't all that pretty. For curing, sanding, painting etc I can't see a good job being done without it being upside down.
I don't really want to split it either, and having bridge cranes at work I should be able to rig up a framework to support it while being flipped. I know it doesn't sound easy but I think it might be the best way.
The other option is to take it off the trailer and work on it on its side, leaning on the half of the hull, then work on the other side. But still doesn't sound as nice as it being upside down.

I have read through your rebuild thread Shawn, you did a great job on that 23. It definitely looks much easier to handle in 2 pieces.

Thanks for the input guys!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: thedeuceman on January 04, 2018, 10:41:53 AM
I will throw in my two cents...
Although I didn’t have to do a major repair like yours, on our 1900 I did do all the minor repairs to the bottom and gel coated the entire thing with it hanging from the ceiling. I did not need to split the hull, and wasn’t willing to try to figure out how to safely flip it. Just a note on leaning it up on its side, I did that with our GT 150, I thought i had supported it well enough but the starboard side did gets pushed in a little bit from it sitting in one spot on the rub rail.


Sent from my iPhone using Tapatalk Pro
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: thedeuceman on January 04, 2018, 10:54:27 AM
Hanging pix
(https://uploads.tapatalk-cdn.com/20180104/dbf7c51f50deaf09b458ba26faa6ccab.jpg)
(https://uploads.tapatalk-cdn.com/20180104/eb743851fe6107c9ba28f50cf01cf307.jpg)
This brace with 2 comalongs held the front up, The back at a strip through the tow hooks.
Not sure if you could pull something like that off with the 23 or not. I fabricated a 90° fitting to hold the cup on my spraygun and sprayed the gelcoat on the bottom, I did not sand the entire bottom left it orange peel


Sent from my iPhone using Tapatalk Pro
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on January 04, 2018, 11:19:13 AM
Never seen it done, but having access to bridge cranes could make it feasible.  Do all the inside, then have a jig ready to support the assembly(by the new floor), then back on trailer upside down.  Assuming everything is out first, drive, engine, interior.  Tie it down well and back to the shop to do the bottom sounds like a plan.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: fireman24mn on January 04, 2018, 11:40:33 AM
On another note.

While some like roller trailers, others dont.  I personally cant stand them and won't own one. Here is a pic of the indents left by the roller trailer mine came with. One problem was that it wasn't set up right.  However if not supported well they can and will leave indents, if the boat is not properly cared for.

If you have access to a crane I would flip it as well. It is much easier to work on. I missed that when I read it the first time. There would be a lot of work to split the hull just to work on the bottom.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on January 04, 2018, 12:36:59 PM
Hanging it is an idea as well.
As long as I can make a frame to support the sides, fasten to the new floor/ribs it should be fine to set it down on that, instead of transferring all of the weight along the seam of the top and bottom. It will be interesting on how it will fit back on the trailer.
It would just be a bare bones hull and frame at that point, after pulling all the interior and engine and drive, cut out a lot of the weight as well.

As for the roller trailer this is the first one I've been around, both my fathers boat and my smaller one are on bunk trailers. It looks to me that this one is set up okay, but I am worried about it having dimples, pretty hard to tell how it is now. But the boat as been on the trailer for most of its life, be interesting to see!
More imperfections in the hull the slower she goes!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on January 08, 2018, 02:19:09 PM
Well progress is coming along, pulled out all of the seats and side panels. The front panel that divides off the cuddy was screwed into the floor and the top of the shell, they had screws every 6" and 50% of them were broken off, the other 50% were bent, seems like there has been a bit of flexing and movement happening there.
Also pulled the carpet and cut out the section of floor above the tank. I pulled all of the gas out of the tank a couple months ago, 125L worth!
The floor under the tank is completely rotten as well, kind of figured it wouldn't be pretty under there.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on January 22, 2018, 01:04:47 PM
So I got a fair bit done this weekend. Pulled up the plywood in the cuddy area, the floor in the cuddy, and pried and cut away a lot of the fiberglass. Looking at the design of this boat, it doesn't look very good to me, along with the fact it looked like it was built on a Friday afternoon. The keel was made up of 2 parts that didn't even travel the length of the hull. It was completely rotten anyways, and the fiberglass laid over top looked like it never bonded well to the hull, I was able to pry the sheets off with a screwdriver. I know these CV 23's are known to be weak where the cuddy starts and I can see why. I also don't understand why the main stringers are not attached to the transom, or even the engine beams.. Planning on laminating a second stringer to the existing ones and adding new fiberglass, along with a new much heavier keel. But after removing a lot of the existing fiberglass and finding wood rot, might turn into a bigger / full rebuild project.

Also found out the engine beams have started to rot.

The waters where we boat can get rough rather quickly and I don't want to worry about the hull while trying to navigate!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: fireman24mn on January 22, 2018, 02:17:19 PM
I agree with the design of the stringer layout, it wasn't set up for any strength. I made my stringers one piece from front to back and also tied them into the cross braces. Last I added another small center stringer under the floor of the cuddy. If you look a lot of the 23s have a crack in the hull on the bottom where the front buddy floor meets the bulk head for the main floor.  Good luck there is a lot of wood in those boats.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on January 24, 2018, 10:45:19 AM
It definitely makes sense why a lot of the 23's have cracks there, even mine has slight spider cracking in the gel coat at that spot, by having the center stringer in two pieces and join at that spot, along with the drop in the floor it doesn't give a lot of strength from pounding into waves, all that force is at the front of the boat.

I have been contemplating on how to proceed with this project for the last few days, after finding that there is slight wood rot on the stringers in a few sections (can see circled below). I am wondering if I should pull out the all stringers and fiberglass and do a full new framework. Basically starting from scratch. Which would require supporting the hull, lots of wood, fiberglass, and all new foam. Which is probably the proper way..

Or

If I should just replace the 'center' of the boat. Glue on new, stringers to the existing ones, as well as replacing the engine mounts, new keel, new floor etc. The problem would be that in the circled sections of the old stringer there isn't any strength. As well as I don't know what kind of shape the fiberglass or hull is on the other side or under the existing foam. This is more of the easier/faster/cheaper route..
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on January 24, 2018, 06:09:48 PM
Many of us have found ourselves in the same predicament.  The more you dig, the more rot you find.  How you approach the repair can vary quite a bit.  Sistering up the stringers is possible I suppose, but will the belly tank fit back in?  I found quite a bit of my Timi foam was re useable, so that saves a bit, maybe some of yours is salvageable.  All depends on your long term plans, do it right and there never be any question.  Patch it poorly, and you might be back in to do it over.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on January 25, 2018, 03:01:50 PM
Yea that is my worry, I do plan on keeping the boat for a long time, and don't want to have to worry about it. Just difficult pulling out material that isn't really bad..

Could you cut up the old foam and just pour new foam around it? Any of the foam I've pulled out so far isn't wet at all. Didn't really think of reusing it.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on January 25, 2018, 04:23:48 PM
When I pulled the foam from my Timi, the Port side came out whole and weighs about5-7 lbs(a guess really)   Light enough  to indicate no absorbed moisture.  My plan is to cut it in big chunks and pour new around those chunks.  My thought is the new foam is less likely to absorb water, and hiding the old inside keeps water away from it.  It the end, displacement is all you need so construction foam(pink sheets), swim noodles, etc will work.  Some use great foam, the stuff in a can from Lowes or Home depot, but I try to stay away from that.  Marine foam is much denser and harder.   Cant say the difference between the two, just an opinion as to which one to use.   My CVZ foam was bad, bad, bad, we cut out all of it, and most was water logged.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on January 25, 2018, 04:52:08 PM
Okay well then that would really save a lot of new foam by re using the old, I was planning on using, if I can get my hands on it, the Secure Set, from reading I believe that's what some of the other guys on here have been using? As long as it doesn't react with other type of foam fillers I could for sure re use what I have.
I agree, not sure if I would trust the window/door foam to not absorb water or act as structure as well as what's in the hull now.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 06, 2018, 03:19:00 PM
Well after a few weeks of no progress on the boat, had a full weekend of productivity! Weather was nice and the roads were clear so I was able to take the boat to my work and use a crane to pull the motor out, which made that job A LOT easier. Our cherry picker just won't go high enough to get the motor out and over the side. Both the motor and out drive came apart and out quite easily.

So once that was out of the way I was able to see what kind of shape the transom was in. Looking at it from the outside and the engine compartment it looked fine, no signs of rot. However once the out drive was off you could see the wood was rotten, so cut off the fiberglass and scraped off all the wood, I couldn't believe how bad it was! Even for a boat that has been kept in a shed its whole life!!
Along with the removal of the transom we pulled out the motor mounts (which were water logged) and center stringers and the foam beside them. Have a lot of grinding to do to now.
Made the decision to leave the outer stringers and foam how they are, and just replace the center framework and put a new floor over top.

I have been doing a lot of reading and researching on hull design and my Dad and I also have put a lot of thought into the new stringer layout, we are planning on laying 2x10's right in the 'nook' of the strake, ALL the way to the front. I have no idea why Glastron put their stringers so far away from that, other than to fit the gas tank, but that would have been the reason why I have cracks in the gelcoat along the strakes, just not enough support in that area of the hull.
The problem with moving the stringers in closer is that finding a gas tank to fit is becoming very difficult. I have been able to find a plastic tank that would fit, but it'll cost me $1100 bucks (Canadian) to get it, which is a little steep.. Might have to design an aluminum tank to fit, or use 2 smaller tanks..

Here's some pictures of progress!!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 06, 2018, 03:20:38 PM
some more..
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: fireman24mn on March 07, 2018, 09:13:17 AM
Just a thought. If you are that far into it why not just replace the last stringer and little bit of floor. Then you know it is all done and everything is good.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 07, 2018, 09:51:45 AM
Good question, I have asked that myself.. More or less just to save the extra work of removing it, along with new glass, new foam etc. It seems to be in good shape and has lasted 30 years.
I'll still be putting a new floor over the whole thing
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on March 07, 2018, 09:55:33 AM
I would agree with Shawn, tear the rest out.  The current stringers show black in spots indicating water has wicked up.  The cost of materials is less than what you described for a new fuel tank.  I have a feeling if you tore those out, you would find more rot and bad foam.  It's kinda like rust, if you don't get it all, the problems will come back.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 08, 2018, 02:44:11 PM
Yeah, you aren't wrong. Just have a hard time removing material that is is pretty good shape. Definitely been pondering over this!

Seem's like most people, and boat builders use plywood for stringers. I understand it could be easier, and probably cheaper to use plywood, because finding dimensional wood that's good quality in that length could be difficult and expensive. But what are the benefits of using laminated plywood for stringers instead of using solid wood? Or what are the downsides to using dimensional lumber?

My plan is to use lumber (for the stringers) for its strength in the vertical plane and being able to get it in one long continuous piece, instead of having joints from the 8' plywood sheets.

Also makes more sense to me to use lumber since with plywood every other layer is running in the wrong direction for strength in this application.

Just looking for some input!

Thanks!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on March 08, 2018, 03:12:33 PM
What wood to use is an exhausting question to answer.  There is plenty of coverage of the topic to be found in the archives, but I'll take a moment to attempt a quick explanation.  Dimensional lumber, 2x4,2x6,2x8,etc is strong and load bearing in two directions.  It is suitable for use as stringers when fitted properly.  Plywood, has layers of wood bonded together and is meant more for spreading load or force radially, so think floors and transom.  Now a laminate or ply can be used, but unless the grain of the layers are aligned, then the overall strength will be less than comparable dimensional lumber.  A parallam for instance would work in a boat, but insuring it would not pick up moisture may be a real challenge.  Of course there are composites, but there are others on here that understand them better than I, so I will defer to them.  Why did Glastron use ply materials in the skeleton design under our floors?  I suspect if you look at all the sizes, you'd find some designer found a way to cut down on wood scrap waste and made use of full sheets.  Whatever wood/composites you decide to use, proper care and storage of the boat will likely allow to outlive us all.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 08, 2018, 03:31:21 PM
Yes I have been doing a lot of digging to try and get a good explanation, it seems like a very exhausting question to answer. A lot agree that dimensional is stronger than ply - which makes sense, yet most people seem to build using ply..? For sure I believe that the engineers at Glastron, or any other boat manufacture would use plywood because it is consistent and as you mentioned, smaller parts = less scrap = more profit. You just loose with the structure.
Composites is a whole other game, I am very unfamiliar with them and don't really feel comfortable working with them or using them in this rebuild. That and it's hard to get my hands on that stuff where I am! However a fully composite boat would last forever, literally.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on March 08, 2018, 03:38:10 PM
    Wait until you get into the polyester/vinylester/epoxy and paint versus gelcoat conversations, there on here somewhere as well.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 08, 2018, 03:42:48 PM
Haha oh yes, read lots of discussions on that as well! I believe I have a good idea what I will use for that!


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: V153 on March 08, 2018, 03:58:41 PM
Composite(s) is the only way to go. And you don't have to be wealthy to use em.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on March 08, 2018, 04:27:36 PM
Wealthy no, but it helps to live close to where they sell them.  No one around here sells the products for boats.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: V153 on March 08, 2018, 04:35:55 PM
I dunno bout that Mike. And not sure it matters. Y'know there is this thing called the internet ...  Think they'll ship just about anywhere.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on March 09, 2018, 07:33:17 AM
I came awful close this time on the Timi on going composite,  but the shipping cost killed the idea.  I suppose the UPS or FedEx guy would have trouble wrestling 4x8 sheets of material.  Even pre cut for the floor at 48"x50" was considered oversized.  I think the shipping quote that route was nearly $100.00.   I can use money like that elsewhere.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: dorelse on March 09, 2018, 09:45:58 AM
I came awful close this time on the Timi on going composite,  but the shipping cost killed the idea.  I suppose the UPS or FedEx guy would have trouble wrestling 4x8 sheets of material.  Even pre cut for the floor at 48"x50" was considered oversized.  I think the shipping quote that route was nearly $100.00.   I can use money like that elsewhere.

Yep.  And 5 Gal buckets that weigh 30lbs aren't cheap to ship either.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: V153 on March 09, 2018, 06:16:45 PM
Yikes! Really surprising that you don't have any distributors in the area.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on March 09, 2018, 09:02:22 PM
Ohmygawd Nebraska isn't what you would call a Mecca for boats, which is why certain materials just aren't found here.  Minnesota has 10,000 lakes, uh, we have 5.  Now if ya want a good steak.....................
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 11, 2018, 09:20:40 AM
^^ I agree with the good steak

Update: had a bit of time yesterday to work on the boat, got the frame and fibreglass out of the bow area, so now it’s grinding time! Yay! Not..

Wifey and dog came along to help too so they got the bow rails and windshield and other accessories off.

The wife likes it better with the bow rails off, and I don’t hate it.. hmm but does that not make it a Glastron anymore? Haha

(https://uploads.tapatalk-cdn.com/20180311/42f8e7f21a26536a10224c905c10d254.jpg)(https://uploads.tapatalk-cdn.com/20180311/a14dede7e44c1ce4cb3cea3fb1031015.jpg)


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on March 11, 2018, 11:09:07 AM
I'm not a 23 owner, but there are plenty of them on this forum that may have some insight.  Just by observation, I think the front rails help with beaching and getting on/off the front.  In the end, it's your boat, do what ya like.  I wouldn't toss the rails, but if you clean up the holes, you could always add them back in if you change your mind. 
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: carlsoncvx18 on March 11, 2018, 11:32:15 AM
Your boat, but I like the bow rails they are sometimes a pita to go under on a beach. But I will deal with that maybe a diet or something would help.  But keep the bow rails and windshield plenty of them running around missing the windshield. 
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 11, 2018, 11:41:40 AM
Yea I would keep them and just cap the holes, we’ll have to try it both ways, I’m sure it would help with docking but would be a pita when beaching. Definitely a part of the look all the 23’s have though!
I’m just looking forward to getting the shine back on the deck and going out on the water!


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: nes-cv23 on March 11, 2018, 12:10:01 PM
Actually...11842 lakes       :o ;)       And yes keep the rails and windshield, if you don’t like the back facing one you can always try the forwards facing one.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Jason on March 12, 2018, 09:25:57 AM
I like the rails as well. You can legally ride on the bow with the rails but it does make it a bit awkward when getting out of the boat but I usually get out on the back or side.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on March 12, 2018, 11:23:24 AM
Any of the 23 folks considered modifying the rails, say by making them shorter or adding a swing section in similiar fashion to a vehicle roll bar to allow access? 
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 12, 2018, 11:53:33 AM
Any of the 23 folks considered modifying the rails, say by making them shorter or adding a swing section in similiar fashion to a vehicle roll bar to allow access?

That is kind of a neat idea to add a swing section, could probably use something like a ladder hinge to fold it out of the way.


Another question for you 350 Magnum owners, the 23CSS has a 50 gallon fuel tank, does anyone wish that their tank was bigger, would it suck to be any smaller? Could anyone give me an idea of how long a tank of fuel would last, at cruising speed? I'm not even sure what a good cruising speed is for that boat, 25mph?

Thanks!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on March 12, 2018, 01:11:11 PM
Quick and painless worst case fuel usage, divide the HP by 10 to get rough GPH use at full power.   So figure 300 hp is going to use about 30 GPH at WOT.   Getting into the more intensive math yields a value closer to 25 gph for that engine at WOT.   Obviously cruising around at 3500 rpms will increase your mileage.    IMHO, keep as large a tank as you can fit, if just going out cruising for a couple hours, you could always just fill it halfway.  If using the original aluminum tank, take some time to insure it is leak free before going back in.  I pressurized mine to 5lbs, then soaped all the joints and areas that had some corrosion, found three pinholes and got them corrected.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: carlsoncvx18 on March 12, 2018, 05:38:41 PM
Keep the gas tank you have it is plenty of gas.

Cruising speed 30mph is right around 3000 rpm fuel will last along time. Never have ran it for a long period of time at that setting, usually slowing down for other boats  wakes and no wake zones and beaching for several hrs.

I have never looked into the rpm and speed of just running on the primaries.

But if you run a jet and a bbf the tank could be 100gallons and probably still not enough.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 12, 2018, 06:29:32 PM
Haha you basically need a long hose straight to the marina for those big blocks!

Since I’m changing the layout of the stringers the old tank won’t fit and it is 29 year old plastic.

Just wondering if I should go bigger or stay the same ($$ vs. $$$$) haha
They do always say bigger is better don’t they


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: carlsoncvx18 on March 12, 2018, 06:35:44 PM
Plastic hmmm I thought they were mostly all aluminum all three of mine are.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on March 12, 2018, 10:17:35 PM
I had to go back and look, yep, that's a plastic tank.  Last dozen or so boats I've worked on have had aluminum tanks, but all of those we older.  Glastron must have made the switch sometime in the later 80's?  IMHO, a poly tank should last nearly forever, though maybe fuel over time could make the plastic brittle?  Doesn't seem to happen on vehicle tanks.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 13, 2018, 06:48:35 AM
Yea I think the plastic is ‘technically’ suppose to last forever. They say over time the plastic can emit the smell of gas. I’d also be concerned of the newer ethanol fuels in the older plastic tanks. The new tanks are all rated for that stuff but not sure on the old ones.

Might have to put an aluminum one in it if I can’t find a plastic tank.


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on March 13, 2018, 07:50:00 AM
      There is supposed to be no ethanol in marine fuel, though that is not to say some didn't get into your tank at some time.  Several stations up near Red Wing sell non alcohol fuel for boats at the drive up pumps, Marinas, in my experience, only sell non alcohol fuel on the water.   Around home, I just fill up premium at the gas station and run a new fuel/water filter separator each year.   For your case, if given the choice, I'd go with a new poly tank over Aluminum.   
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 19, 2018, 10:14:37 AM
Yea I agree, I would prefer to stick to a poly tank. I am getting my local marine shop to see if they can do a order in one for a better price.

Have been doing some grinding the past couple weeks, coming along nicely. Had some nice weather so we could keep the garage door open for fresh air. We have been running the shop vac with a dust bag. It actually works really well and takes away 90% of the dust.

Also supported the hull with some old wood that was laying around. The trailer does a fairly good job but wanted to make sure that the hull doesn't get a big warp to it. Just used some 4x4's along the strakes and supported it off the ground. Sorry for the bad picture!

Its coming along and getting excited to start putting in the new material!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on April 07, 2018, 09:37:22 PM
Well this happened today...

Been grinding as often as I can the last few weeks, it’s coming along nicely. But made the decision to split the deck to make it easier to work on. The seam was loose along the port side, so that needed repair as well.

Removing the cap actually went well!



(https://uploads.tapatalk-cdn.com/20180408/77db70b19df2329507237cbfb3212287.jpg)
(https://uploads.tapatalk-cdn.com/20180408/c7f80270ed90f16daaa7c90bfb4e9608.jpg)
(https://uploads.tapatalk-cdn.com/20180408/d62867f5c7a96b4090432fa9a0817cfd.jpg)
(https://uploads.tapatalk-cdn.com/20180408/bcca7fcfc9b9bbcd44c81cfe95a69845.jpg)


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on April 07, 2018, 10:46:17 PM
Glad to see such dedication to your project.  Not many would  in that weather.  Hope it progresses well and you can enjoy all your hard work and dedication soon. 
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: V153 on April 08, 2018, 09:34:29 PM
Atta boy!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on April 08, 2018, 09:39:20 PM
Making great progress !
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: G-Force on April 08, 2018, 09:50:35 PM
My project has been on hold, and will continue to be for at least 2 months because of other priorities.  But your cap stand gives me inspiration.  I don't have a shop to work in, but after seeing your work, that's not an excuse any more.  My wife doesn't quite share my enthusiasm, as I'll be cluttering up the back yard.  Or maybe the driveway.  Thanks for sharing your project!

Grant
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on April 09, 2018, 01:01:52 PM
Thanks guys! Definitely hoping to have it on the water this summer!

I always try to make the best with the tools I have at hand! I figured with all the wood my dad and I have laying around we could make something up to support the cap. Having the cherry picker made separating the top easy, but it could have been done with just jacking up the trailer and then lowing it out of the way. I also ended up supporting the cap from the existing wooden supports under the dash and across the back, the edge of the cap is very thin and I was afraid of crushing it under its own weight. 
Things got a little sketchy at times but nothing went wrong and didn't break anything!

Was able to get the hull off the trailer on Sunday, that was a piece of cake thanks to the roller trailer! Threw some boards under the strakes to keep everything straight and level, and some cross ties to keep the width.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on April 25, 2018, 07:30:16 AM
Things have been kind of slow the last couple weeks, been busy with other things, and we had a crazy ice storm last weekend, but almost done all the grinding!
We took off the back rest supports up in the cuddy there, planning on trying to make that cuddy feel as large as possible.
Also found that a section of the hull where the fiberglass was all broken up and dry, hard to tell if it was from a rock/grounding or if it was from the hull flexing. There is some 'patchwork' on the outside as well. I thinned some resin and poured it into that area to try and re-saturate it. I will lay up some glass over top of it too before the outer stringer goes in.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on May 10, 2018, 02:24:30 PM
Well my gas tank arrived! New from Moeller 50 gal with a 5 gal reserve. Can't seem to see the reserve though so not exactly sure how its separated. As well the back bones for the beast. These are 14' LVL's that are 1-3/4" thick and 7-1/4" tall. They are a little overkill, but they are dead straight and one continuous length.
Also put a few layers of glass on the hole and other damaged areas. As well as the first layer of wood for the transom. Making progress bit by bit!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Jason on May 10, 2018, 02:30:54 PM
Well my gas tank arrived! New from Moeller 50 gal with a 5 gal reserve. Can't seem to see the reserve though so not exactly sure how its separated. As well the back bones for the beast. These are 14' LVL's that are 1-3/4" thick and 7-1/4" tall. They are a little overkill, but they are dead straight and one continuous length.
Also put a few layers of glass on the hole and other damaged areas. As well as the first layer of wood for the transom. Making progress bit by bit!

I bet the "reserve" is just a linger pickup tube. Kind of an extra warning before you REALLY run out of gas. My ATV is the same way.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: V153 on May 10, 2018, 03:29:21 PM
I bet the "reserve" is just a linger pickup tube. Kind of an extra warning before you REALLY run out of gas.
Yep. Be my bet.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on May 10, 2018, 03:52:33 PM
Make certain you get a good soak on the lvl lumber, laminated wood will absorb water quickly otherwise.  Tank looks gorgeous, should never be a problem, unless you introduce contamination in it.  Good to see progress.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on May 11, 2018, 06:42:35 AM
Yes I agree, I will soak them and after there all in they'll get a good coat of paint. I was hesitant on using laminated at first but got to thinking that they will hopefully never get wet in the first place!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: C512Jim on May 11, 2018, 07:28:42 AM
When you talk about soaking the stringers first, do you mean with resin to seal any voids or pores?
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on May 11, 2018, 08:29:36 AM
"When you talk about soaking the stringers first, do you mean with resin to seal any voids or pores?"

Jim from Express Composites said to use a 90% / 10% mix of resin / styrene to thin down resin.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on May 11, 2018, 08:54:15 AM
Yea and to have the wood 'pre-soaked' with resin before you put glass on it. I was told what can happen is the wood can pull resin away from the glass and leave you with a dry layup and a poor bond on the first layer.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on May 11, 2018, 10:37:08 AM
According to Jim ... It's also important to squiggly out excess resin, as to much makes it brittle.
He gave percentage's of resin to glass for regular lay up (think 70% /30%) and percentage after vacuum bagging (think 20% / 80%).
Vacuum bagging will remove most of the excess resin, but would be hard to do on large areas.   
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on May 11, 2018, 11:00:57 AM
Ahh yes that would make sense as well.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on May 11, 2018, 11:15:56 AM
Believe percentages were for cored lay up, but to much resin isn't good, wet it out and squigy out excess.   
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: C512Jim on May 13, 2018, 04:29:19 AM
great information on the resin with presoaking, just bought some left over product from a guy on craigslist when he redid stringers and floor on a 95 Crownline.  He turned me on to Jamestown distributors in Massachusetts to get almost anything for doing this type of project.   
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on May 15, 2018, 01:57:33 PM
It's really kind of funny on how many different opinions there are out there on 'how to fiberglass', weather you read it online or talk to someone, everyone has different opinions on whats wrong and whats right.

Since I got the first layer of transom on I added some Bondo filler to either side to make it all flush. Now I've got the second layer on!
The transom consists of 3/8 ply, then 3/4 ply, then a sheet of 1/2 ply, that plus the hull thickness and some fiberglass on the inside should bring me up to 2 to 2-1/8" thickness.
One more sheet to go on and then can start fitting the stringers and tabbing them in.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on August 13, 2018, 02:39:15 PM
So it's been a long time since I posted last, summer is super busy and haven't had much time working on the boat  :(
Was able to get the stringers cut and the wax coating removed and I'm ready to glass them in.

I have also done a little experiment with a small chunk of the left over LVL (laminated veneer lumber). From research and others opinions online there has been warning about the glue in them not holding up to moisture, so I took a chunk and threw it in a bucket of water and left it for the better part of 2 months.
Well the wood soaked up the water, as most wood/plywood would. But the glue is still firmly holding it all together. I cannot break it apart by hand. So i feel pretty comfortable in the decision with the LVL. It'll be a good strong hull, along with sealing everything up well and keeping it dry I'm sure it'll last a long time.

Few pics on them below.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on September 24, 2018, 11:00:57 AM
Few more pictures for an update:

Got the inner and outer strakes glued down. The outer strakes are new as Glastron didn't have them there before. I have seen this is a weak spot in the design
Also added a piece of hardwood up where the trailer cleat is

Slowly but surly it's coming along!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: fireman24mn on September 24, 2018, 02:19:27 PM
The floor up in the cuddy is lower then the rest of the floor. I can't tell from your pics but did you account for that or are u cutting it lower in the boat. I also added a center stringer to mine under the cuddy floor. A lot of these boats crack where the cuddy floor meets the main floor.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on September 24, 2018, 02:36:47 PM
Yes I am changing things around slightly for the cuddy, instead of having two levels of floor in the cuddy I am just making one, which is about 5" lower than the main floor. I am planning on having the cushions all on the same level to form a bed, instead of having it like a wrap around bench. The extra area in the center below the bed I will use as storage.
I have seen cracks in the hulls where the cuddy floor meets the main floor near the outside of the boat, I have been contemplating adding a center stringer or not.

This picture may show better:
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: fireman24mn on September 24, 2018, 04:10:17 PM
On cooler days or to get out of sun or rain it is nice to be able to sit up in the cuddy. With the center cushion out adults can sit up in there comfortably. I did not make the center cushions for mine but others have the 2 cushions to make it into the bed. Also when on a beach it is a lot easier to get in and out of the front hatch then over the side for many people. If you fill in the floor people will have to crawl up to the hatch. Just a thought.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on September 24, 2018, 09:25:59 PM
Just an eyeball comparison, but his cuddy floor looks to be the same height as yours Shawn, his open cabin appears lower.  I wonder if the seats will need special bases to work with the lower floor?
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Jason on September 24, 2018, 09:44:10 PM
There are three floor levels. The main cabin, then two in the cuddy. I agree with Shawn 100%. If you were to pick one configuration over the other use the dual height floor. Sitting under the cuddy is very useful for many reasons. Also climbing through the bow hatch is easier without climbing on the cushions. Just something to think about.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on September 25, 2018, 10:11:37 AM
Yes it looks like my main floor will be lower from my pictures but that's only because of my LVL stringers are at the cuddy floor height, I will be building them up for the main floor so it will be same as original.

So my plan for the cuddy is pretty close to what your pictures are Jason, Only difference is I would have the center section (lowest floor) have a removable carpeted lid, then a cushion on top. So you could remove all the center stuff and put your legs down if you really wanted to.
Before I tore it all apart I wasn't able to sit comfortably in there, but that could be because the cushions are close to 6" thick!
Will have to do some playing around when I get the top back on to see how it will all work and feel.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Jason on September 25, 2018, 01:34:40 PM
That sounds like a good idea. Don’t forget the drain in there too!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on October 29, 2018, 07:44:38 AM
Well fiberglassing is fun...

Was surprised how much resin I went through to glass in all the stringers and bulk heads.
I tell yea, good and strong now!
I also reinforced the bow cleat as I will be using it to flip the hull.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on November 02, 2018, 02:20:20 PM
Got the hull flipped! I built a pipe jig that I bolted to the transom so I could get a strap out past the swim platform, along with using the front hook it went very well! Two cherry pickers to do the work, the boat was fairly well balanced all the way around.

Now the fun work begins! Get to fix the damage and clean up the bottom. Definitely going to be a lot easier to work on then leaving it on the trailer or working upside down.

Here's a couple picture, and yes of course it was the worst weather to be doing this in, right around freezing and rain!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Jason on November 02, 2018, 02:38:40 PM
Cool! At least you know your transom is solid now!!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on November 02, 2018, 03:04:14 PM
      I used a 2" pipe in similar fashion to flip the Timi hull.    It was 24' long, and used part of the football cutout on the transom end, and a metal fixture at the bow bolted to the bow eye connections.   Flipped with a lift and cherry picker.    Looks like your making great progress, what is the plan for a bottom finish?
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: fireman24mn on November 02, 2018, 09:49:31 PM
There is a lot of hook built into the hull if your doing it I would remove it. I did that and raised the drive 2 inches. The boat drives and handles great.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on November 05, 2018, 09:21:23 AM
Yes! good test for the transom eh!

I have been planning on painting the bottom, I have had good luck with it before. I believe I used an Interlux product, will have to look back to find what it was.
Don't think I am really up to doing gel coat..

Did a quick visual check for hook and looks like there is around 1/4". Doesn't the hook help the boat get onto plane faster? I will be using the boat for a lot of water skiing, so if I remove it will it effect how quickly it planes? I am more about getting onto plane as fast as possible as top speed numbers.
Maybe best to remove hook and add trim tabs down the road?
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: fireman24mn on November 05, 2018, 11:27:38 AM
These boats are small and light enough that the hook wouldn't really help or hurt getting on plane in my opinion. I think it was put in the hull more as a limiter of sorts for speed. I am not an expert on hull design thought so I have no idea. I modified mine a lot with raising the drive, cutting weight and blue printing the hull. Mine gets on plane almost instantly now.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on November 05, 2018, 11:28:42 AM
I think getting on plane fast has more to do with prop selection then hook in hull.
Hook would affect higher speeds.
Good running 350 shouldn't have any problem pulling skiers / tubers with the right prop.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on November 05, 2018, 02:46:51 PM
Hook forces the bow down, increasing the wetted surface, and creates stability in doing so.  Trim tabs do the same, but can be adjusted, whereas hook is not adjustable. Plenty of info out there concerning hook and rocker.   It's a lot of work to do correctly, and really important only if chasing top speed.  I doubt it's presence would be an issue for skiing applications.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on November 06, 2018, 07:06:40 AM
Okay thanks for the input guys!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on November 13, 2018, 03:27:02 PM
Here are some pictures of the damaged hull, once I started sanding the paint off, and got through the terrible bondo job done, you could really see they had quite the argument with a rock.
Lots of work to do!!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on November 13, 2018, 03:35:02 PM
few more..
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on November 13, 2018, 03:38:19 PM
the rear strake had been completely torn off, sanded down trough all the bondo and built it up with a bunch of layers of cloth, then built a form and filled it with resign, cabosil and some cut strands of glass.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on November 13, 2018, 04:16:16 PM
WOW .. That's messed up !
Nice work repairing her ..
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on November 13, 2018, 06:52:48 PM
I noticed a few blisters had to be opened up.  After finding and opening them, be sure to wash them out with hot water to get rid of the acid formed by the interaction.  Once dry it looks kinda like brown sugar, any left behind is bad to whatever is applied about it.  Looks like your doing a fine job!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on December 03, 2018, 01:21:15 PM
Have been doing A LOT of sanding the last couple weeks. I'm no expert but I would say that the damage will be pretty darn close to unnoticeable, a lot better than what it was before anyways.
Just a couple more hours of block sanding to finish off the bottom.
I ended up sanding out part of the hook in the hull, maybe gain 0.001 of a MPH who knows haha
Also sharpened the strakes and filled the old bilge drain hole, planning on lowering it.

I am using Interlux VC Performance epoxy on the bottom, and planning on rolling and tipping it. Seem to be really good reviews on it.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on December 03, 2018, 03:38:57 PM
     I used the VC performance over Intercoat 2000e on my Timi as well.   Rolling and tipping is an option, but after I laid down the first coat using that method, I decided to thin and shoot it instead.   It was likely too warm for a roll/tip in my case as it didn't flow out as nicely as I had hoped for.    I ended up with a few brush marks, and by the time finish time rolled around, I was worn out from sanding.    I want to say the temp was in the upper 70's when I shot mine.   Early spring, say about 65 degrees, muddy, and no bugs yet would be a perfect time to do a roll/tip.  Looks like your making great progress, probably be done before me.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on December 03, 2018, 06:07:40 PM
I have read a lot of reviews on it and it seems to be some people have success with rolling/tipping and others don’t or aren’t satisfied.
Here in Ontario it’s around 30 degrees, and we heat the shop with wood so I can probably keep it around 60-65 fairly easily which will hopefully help with rolling.
Hopefully it turns out okay as I don’t really trust myself or my spray gun to do a good job at spraying.
Was it easy to thin and spray?


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: 69JETFLITE on December 04, 2018, 08:25:24 AM
There is a product called floetrol available at lowes or similar. It retards the dry time and lets it smooth out. I have seen people brush it on woodwork and it looks sprayed when its dried. IDK if it will work with your paint but it would be worth looking into.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on December 04, 2018, 10:15:46 AM
      Floetrol is for water based paints only, I use it extensively when using the Graco sprayer for house painting.    I would not recommend it for use with epoxy.   I used V170 to thin for spraying, but the same thinner can be used to improve the flow out if rolling.     When I rolled and tipped, it came out as a thicker film and required a longer time between coats.    Between re coat and induction times, it is a rather long process.  Not saying rolling/tipping is a bad process, its actually very good, especially if you have help mixing and can keep the process moving.   The wet edge is the key, which is not bad when doing a side, but there will be an overlap in the center that wont flow out.    In a nutshell, I can spray the whole hull before any of it flashes, but it is moving right along.   The induction timing is part of the reason I suppose, I couldn't mix, roll, tip, prep, sand at the same time.    Maybe if I had 6 arms?     You will need a proper respirator whether spraying or rolling.   Epoxy is some rather nasty stuff.      Come to think of it, if you have a wood burner in the shop for heat, roll/tip would likely pose a lesser hazard to fire than spraying would.  Be safe........   
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on December 04, 2018, 01:48:37 PM
Yea it looks like the Floetrol is only meant for water based paints.
Is there another name for V170? Interlux calls for 2316N for thinning, the only thinner I have is Interlux 216 leftover from another project.. not sure how compatible all the different thinners are they have?? Also have some 202 as a cleaner.
I will have help with rolling and tipping, the wife will follow along behind me with her steady hand to tip it all. Planning on being a weekend event to get enough coats on between the dry times. So I'm definitely a little nervous about it all going smoothly.
Agreed, paint in general is usually pretty hard on the lungs, I have a couple sets of good respirators , my wife is a nurse so I am well educated on preserving lungs. I always shake my head when I see people sanding, grinding, or painting ect without using a respirator or mask. Pretty cheap insurance if you think about it. Same goes with hearing protection.
thanks for the input!!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: fireman24mn on December 04, 2018, 02:35:55 PM
If it was me I would just practice with the spray gun. Even the cheap ones spray alright. You don't have to spend a fortune on a gun. Buy a piece of sheet metal or find a hood, fender, etc on CL and practice on that. With the hull almost being flat it wouldn't be that hard. Spraying is all technique it is not so much skill or knowledge until you get into a higher end job or you are really trying to get a completely smooth finish that will require no buffing. Keep your distance about 8- 10 inches away from the surface, and move faster then you think you probably should then overlap the next pass over the previous by about 70%. Like riding a bike once you figure it out its pretty easy. But to be a pro you will have to do it a lot. 

I am not a pro by far, here is a video of me spraying the final clear coat on my 23 when I redid it.
https://www.youtube.com/watch?v=niJR7rVYF5Q (https://www.youtube.com/watch?v=niJR7rVYF5Q)
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on December 06, 2018, 07:46:18 AM
Shawn you make it look so easy!
I sprayed a cottage this summer with an airless paint sprayer and man if I had the same luck I did with it as with my siphon gun I would spray everything!
I mixed up a very small amount to test it to see what I am working with, it is much thinner than I expected, its almost like water. I'll give spraying it a try this weekend to see how that works. I don't have the correct thinner so it might not work at all. The small area I did with a cheap disposable brush I could see it doesn't self level much at all even for how thin it is.
I'm just looking forward to getting paint on the hull!! I'd like it flipped back over before Christmas!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on December 06, 2018, 10:50:15 AM
https://www.jamestowndistributors.com/userportal/document.do?docId=303. (https://www.jamestowndistributors.com/userportal/document.do?docId=303.)       I bought my supplies from Jamestown and here is there link to thinners.  2333 for brush, 2316 for spraying.  I used V170 or 172 for cleanup.    Funny, it states at the bottom of that page that spraying antifouling coatings is illegal in Canada?
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on December 06, 2018, 11:01:24 AM
hah! Really. Thats interesting..
I was only able to get the 2 Gallon kit because I'm in Canada, but can still get the thinners to spray, just takes longer to order because of the time of year.
So to say the least I will most likely have plenty left over. Was thinking about using it on the inside for the floor and area. Going to be covered in carpet/flooring so not a big deal about UV ratings.
Stuff is friggen expensive too!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on December 06, 2018, 11:08:24 AM
It is two parts, one gallon each, so it does make two gallons, but I would not recommend making it all at one.  Kinda like resin, you can mix a full gallon, but it's hard to have the work done before it kicks.  VC needs induction time before thinning,  then you have a window of time to apply. I used all of the two gallons on a 20, quite certain you will need all of it on a 23.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on December 06, 2018, 12:18:32 PM
yes for sure, only planning on doing small batches. I've made the mistake of mixing up too much bondo before and it kicks early.
Wow I am surprised it took that much. My idea of having leftover may not work then!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on December 06, 2018, 01:53:20 PM
I really don't know for certain that VC is the best product to covering small areas.  I guess I assumed it's usage was best as a whole hull coating.  If just doing areas of the hull, I might consider using gelcoat so it is compatible and blends into the existing.  You have probably discussed this with the vendor or manufacturer, let me know if VC works as spot coverage over gelcoat.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on December 06, 2018, 03:13:09 PM
Yea all of its literature is for hull bottoms below the waterline. It says its good for gelcoat, bare fiberglass, and 2 part epoxy surfaces, just to prep everything with 80 grit sand paper and 202 cleaner. I'm doing the whole bottom below (or above, whichever way you look at it) the red cutoff, so I don't have to worry about blending spots together on the bottom. Or colors mismatching.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on December 10, 2018, 02:38:37 PM
Well I would like to thank you guys for convincing me to try to spray the hull. That VC Performance is quite thin once its mixed up and I was able to spray it as is.
I applied 5 coats, and 3 of which I had extra to cover the wear areas and the damaged spots. So it has a good layer of paint on it!
I'm very happy with how it turned out, there are a few spots that show through that I didn't sand out enough, but for the amount of damage that was done its pretty darn good.
Also ended up using 3/4 of the paint, more than expected.
Here are some before and after shots!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on December 10, 2018, 02:40:02 PM
few more
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: thedeuceman on December 10, 2018, 03:17:26 PM
Looks great


Sent from my iPhone using Tapatalk Pro
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: 75starflight on December 10, 2018, 04:48:09 PM
Looks Great!

its giving me inspiration for me when I finally get a garage to work in!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on December 10, 2018, 07:51:48 PM
Nice work !
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: dorelse on December 10, 2018, 09:12:07 PM
Nice job!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on December 11, 2018, 07:50:34 AM
Really came out great, should last a lifetime, barring any physical damage.   Also good to know you didn't have any issues spraying with the wood stove going.   I seem to remember the VC having a shelf life even when not mixed, 6mos to a year?  I ended up spraying all of it, in similiar fashion to you, with a bit more on the edges at the transom.   How long do you plan to "harden" it before flipping back over? 
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Jason on December 11, 2018, 09:41:37 AM
Looking good!
That's not a CGOAMN calendar on the wall. :o
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on December 11, 2018, 09:49:04 AM
haha good eye Jason, thanks everyone!
That's exactly what I was aiming for. Don't particularly want to flip the hull again!
I did leave the door and window open while I was spraying to help with air circulation.
I believe you are right with a short shelf life, the extra I am hoping to use on the inside, either the floor and sides or in the bilge, just to use it up as long as there is enough for one coat, don't want to throw away the leftover paint!
It'll be around 12 days after the final coat when I have time to flip it back over
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on December 11, 2018, 10:18:27 AM
     Funny, I wasn't the only one that noticed the calendar?    I know the VC does take a little time to harden, I let mine sit that way all summer.   Not because it needed it, but summer is for boating, and winter is for fixing boats.    I believe 3-5 days at decent temp above 50 F will allow it to harden just fine.   Now if your interested, the VC can be sanded and buffed to a really slick finish, though I'm unsure what advantage that would be on our crafts.   I've heard on racing sailboats it does have an advantage.   
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: fireman24mn on December 11, 2018, 01:21:42 PM
Multiple studies have ben done and a smooth finish is not faster.

Good job on spraying it looks pretty good.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on December 11, 2018, 01:43:19 PM
I was pretty impressed at how hard that VC got even 12 hours after a coat, for how thick it went on.
I'm sure this will go fast enough, I'm not trying for any records.
Is it similar to the dimples on a golf ball then? That would be quite the ugly hull if they were designed that way
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: fireman24mn on December 12, 2018, 11:49:51 AM
Correct on the golf ball. There have also been studies where they actually scuffed the hull with sand paper. What happens is it traps air from my understanding and the water flows across it with less drag. If you see the boats with stepped hulls that is why, it is so air can get underneath and lessen the friction of the hull.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on December 12, 2018, 01:09:04 PM
I've read that a ruff surface on bottom will let water molecules adhere to surface and water on water is faster then gel on water.
Lightly sanding with some #800 grit paper would be fastest.
Your better off leaving it smooth and waxed, easier to keep clean. 
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on January 02, 2019, 09:25:19 AM
Got it flipped back over! piece of cake second time round on the rotisserie.
I also added a keel guard while it was on its back, I've installed them while the boats on the trailer and I tell ya, it is MUCH nicer installing one when the boat is upside down haha

Also built a dolly frame for it to make moving it around easier.

here's a couple pics!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on January 02, 2019, 10:48:21 AM
I use a similiar method for flipping, but this last time with a 6' step ladder and the cherry picker.  Generally it's me by myself, or Tim to help.  Looks like your making great progress, will you be ready when the water softens?
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on January 02, 2019, 01:03:39 PM
Huge job ...
But your making great progress !
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on January 03, 2019, 07:42:20 AM
Thanks!
I am hoping to have it in the water this year. We'll see how that goes
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on February 06, 2019, 02:09:04 PM
So I've made a bit more progress the last few weekends. This is a huge project.
I installed the depth finder transducer in the floor at the bow of the boat, under the cuddy floor. This transducer is for the in dash finder, my GPS also has a depth readout that will be mounted on the transom, so I thought it could be pretty handy having one up at the bow too, just to keep an eye on depth in shallow waters!!
Hopefully it never fails because its now foamed in and under the floor. LOL
Also made the front seat supports, I ended up reusing the pieces of hardwood they used from the factory, added support under them and glued and screwed in place. They are rock solid.
As you can also see I am using aluminum angle to run across from the outside stringers. My main stringers are short because of the LVL's so the aluminum works perfect to keep the same level without adding extra wood and weight. Lots of support above the tank and for the entire floor. The pink foam panels are just to keep the expanding foam away from the center tank area.
Also put expanding foam down the center of the hull, about 2-3" thick and sanded it flat, then put a layer of glass on top of it to create the lowest floor section. This is for the tank to sit on, and the lowest floor in the cuddy for your feet.
Picked up a sheet of 3/8 Nida Core honeycomb to test out in the cuddy, The stuff is really cool, easy to cut and fit, really light etc, it does take a lot of resin though. I put a layer of mat on the underside and glued down in the cuddy at the same time I put foam in. Will be putting 1708 on top to tie it all together to the hull.

Slow by surely its coming!!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: fireman24mn on February 10, 2019, 09:15:08 AM
The forward mounted depth finder more than likely will not read. It needs to have constant contact with no air gap. Where you mounted it it will barely be in the water when the boat is resting. The second you give it any gas it will be out of the water. Also how did you mount it to the hull. If there is any air trapped below it it also will not read.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on February 11, 2019, 03:09:59 PM
I used cabosil resin mix and made sure there was no air gaps, I’m not too concerned if it doesn’t read while planing as I will have a transducer on the transom as well. More for trolling in shallow waters. Getting to shore where we go boating can be pretty tricky.
If it doesn’t work then oh well, I’ll swap the gauge out for something else. 


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on February 11, 2019, 03:34:43 PM
     Not sure knowing the depth while on plane would be of much use, everything I've ever hit happened so fast it wouldn't have helped.    Hopefully the front transducer will work when you are coming into the shore.  Maybe have your crew move forward?   Now maybe someone will develop a collision avoidance system that has the ability to look forward and to the side like a radar to look for danger?    The rear is handy IMHO to keep the drive out of the sand.  Looks like your making great progress, that really is a big job to tackle.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on February 11, 2019, 03:39:31 PM
Hah yes, really the helpful collision avoidance is your map or gps!
I’ll let you guys know if it works or not!!
Yes, it is a big project, bigger than what I anticipated when I started. But isn’t that how most projects go?


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: fireman24mn on February 12, 2019, 11:22:10 AM
     Not sure knowing the depth while on plane would be of much use, everything I've ever hit happened so fast it wouldn't have helped.    Hopefully the front transducer will work when you are coming into the shore.  Maybe have your crew move forward?   Now maybe someone will develop a collision avoidance system that has the ability to look forward and to the side like a radar to look for danger?    The rear is handy IMHO to keep the drive out of the sand.  Looks like your making great progress, that really is a big job to tackle.

This is available from almost any manufacture already.  They have both forward and side scanning on them. Most of them you have to have the transducer mounted thru the hull or on the transom so it is physically in the water. Try a google search it is amazing what is out there. A lot of new boats are now joy stick operated. Even the I/O's

Also something to think about. This is right from the Garmin web site.

Potential damage to a transducer when running out of the water

It is not recommended to run a FishFinder and transducer on a boat that is not in the water as you will not get any readings from the transducer.

A normal 500w or less transducer should not have any issues when running out of the water. A higher powered transducer, 1kw or larger, may have the potential of having issues as they normally use water to help cool them down when operating for long periods of time. Without the water, the transducer could burn out and have issues if left running for an extended period of time out of the water.

Last on my 43 ft boat I have a transducer mounted in about the middle of the boat about 15-20 ft in front of the props, at just above idle speed it was still not enough time to react when it suddenly read 2.5ft. The Ins claim was $15,000. All I am saying is if you are using it for avoidance go very slow. You also have to keep in mind how deep the transducer is set below water line at idle and depending on load in the front of the boat to give actual depth. Most systems you can set it to what ever depth you are at so it read accurately.

You're making good progress the 23's have a lot of wood though.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on February 12, 2019, 11:50:41 AM
Yea your right Shawn it is crazy the technology out there for marine mapping. It comes with a hefty price tag too!
Maybe I'll run a secondary switch for that depth finder so it isn't running all the time. That transducer was originally in the bilge.
Progress is good! Yes there is a lot of material in this big of a boat! A lot of fiberglass and resin, that's whats getting me.
Thinking 12-14 gallons by the end of it. Already 7 gallons in. That's a lot of weight on its own. Do you remember how much you used on your 23?
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: fireman24mn on February 12, 2019, 01:07:52 PM
If I remember correctly I think I used 4 1/2, 5 gallon buckets so about 22.5 gallons.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on February 12, 2019, 01:11:10 PM
Oh wow! I may still be way off then.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on February 12, 2019, 03:47:31 PM
Shawn ..
Wasn't some of the resin used for deck repair ?
"Oh WOW !"  is right !
Just be happy ya didn't take on a CV27 …  :o
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on February 12, 2019, 04:15:20 PM
Yea really! Couldn’t imagine the work it would take to restore some of those big 40’ cigarette boats!


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: fireman24mn on February 13, 2019, 09:40:02 AM
Shawn ..
Wasn't some of the resin used for deck repair ?
"Oh WOW !"  is right !
Just be happy ya didn't take on a CV27 …  :o

Mine needed a lot of work. The only original wood in the entire boat is the 2 shelves in the cuddy and the board under the swim platform. Otherwise everything was replaced.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on February 19, 2019, 07:24:13 AM
Beauty weekend for snowmobiling over here in Ontario!
Was able to make time for the boat as well. Laid a layer of 1708 in the cuddy over the honeycomb, as well as adding some more support to the stingers and engine compartment. I should also be up to thickness now on the transom and I believe plenty strong everywhere else.
Also reused the old foam that was under the floor, I cut them out in blocks so I was able to reuse them with very little spaces to fill with new foam. Just need some more foam to top up the compartments.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 04, 2019, 11:53:07 AM
Got the conduit installed for the fuel line and various wires, painted the tank bay, and got the tank installed this weekend! Also glued and screwed in the aluminum supports
I washed out the inside of the tank as well, and sure glad I did because a lot of plastic shavings came out of it. Would have made a mess of the fuel filters.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on March 04, 2019, 01:07:42 PM
      Amazing level of progress, mine hull hasn't seen any work in a month.   Busy with engines, parts, and snow.    BTW, its colder here than in Ontario-go figure.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 04, 2019, 01:20:42 PM
Thanks! I'm only really getting time to work on it every other weekend, really hoping for it to be in the water this summer..

The weather here the last couple of weeks has been nuts, super cold, then warm, then lots of snow and high winds. All over the place!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 26, 2019, 07:50:34 AM
Picked up some 3/4" honeycomb last weekend, really nice stuff to work with, lightweight and easy to cut and fit.
I laminated the top and bottom of each sheet with 1708 and some csm. Cleaned up the edges and I'm ready now to glue it down and put a final layer on top. Exciting!!
I'll try to remember to weigh it this weekend to see the difference to plywood.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Diamond Chad on March 27, 2019, 11:15:14 AM
On my CVX-16 project, the whole floor with aluminum plate seat mount reinforcements weighed in at 19.5 lbs. Im sure you  shaved off some weight with that much sq ft of floor.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on April 01, 2019, 03:19:57 PM
Threw the sheets on the scale this weekend, came out to be 55.2 lbs. According to google its half the weight of 3/4" plywood.
I still have another layer of cloth to go on top, but would be the same if I used plywood.

So I'm saving around 35-40 lbs by using the Nida Core because I would have used 5/8 ply. But this stuff wont rot and was really nice to work with! Space age technology I've heard some people say  ;)
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on April 15, 2019, 01:24:05 PM
Top back inside! Just about ready to reinstall.
Also got the floor tabbed in and a second layer of glass on.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on June 04, 2019, 08:06:26 AM
Slow going on the boat lately, spring has finally sprung and so has all the other tasks.
Have been able to fasten the top back on, silicone and fiber glassed the inside. Gonna hate myself if I ever have to split the hull again! haha
I also fit the cuddy door and divider.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on June 04, 2019, 09:16:50 AM
Your making progress.  My Timi project has been ignored lately since it's now boating season, not working on boats season-ha.  Are you planning to complete this year?
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on June 04, 2019, 11:01:29 AM
That's exactly it!
I am hoping to have it mostly done by August, enough anyways to go out in it. Can always do finishing touches over the winter!
But I'm not going to rush it if it doesn't make it. Still want it done right! 
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on July 09, 2019, 05:32:11 PM
Ahhh have been looking forward to this step. Key hole cut in transom, drain hole and gelcoat going down!
Don’t mind the goofy dog
(https://uploads.tapatalk-cdn.com/20190709/466942875ba2752ef2810fd871c71178.jpg)(https://uploads.tapatalk-cdn.com/20190709/37aa02d08ce504cac4fd26df058d6f15.jpg)


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on July 09, 2019, 05:49:55 PM
Looks great, what's the plan for engine mounts?  Had to laugh at the dog pic.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on July 09, 2019, 06:21:10 PM
Thanks!
Not 100% sure yet. Something to bolt through the sides of the stringers so I can clamp them nice and tight.


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Jason on July 10, 2019, 06:45:06 AM
Looks great! Might want some drain holes through the stringers in the back if you have not already.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on July 11, 2019, 08:11:12 AM
Thanks! Yes I have drains there too, will be installing plastic sleeves to further protect from wood rot as well


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on July 11, 2019, 09:23:41 AM
Jason .. Dog in the key hole is a calendar shot !
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Jason on July 11, 2019, 10:04:27 AM
Yea it is!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on July 18, 2019, 06:17:10 AM
Started to clean up the engine a bit, wanted to replace the simple stuff before it goes back in the boat. Filters, oil, and plugs.  Looks like the plugs are pretty well used.. Also did a compression check on all the cylinders, highest of 163 psi and lowest of 150psi. So I’m pretty impressed with that!

(https://uploads.tapatalk-cdn.com/20190718/736064a8613559fa7f2f0a4aff323e4d.jpg)


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: thewillets on July 23, 2019, 05:18:43 PM
Where did you get your nida core board ?
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on July 23, 2019, 07:56:55 PM
I got it from Composites Canada located in Mississauga Ontario


Sent from my iPhone using Tapatalk
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on October 28, 2019, 01:13:42 PM
Well what a busy summer. Busy with everything BUT the boat.
This weekend had some time to get at er and was able to get the boat back onto the trailer without any issues and got the motor reinstalled.
I made up some custom welded motor mounts over the summer that bolt together and clamp onto the main stringers. Then the original engine mounts bolt to it. Far cry from how Glastron did it originally, only having lag bolts into a plywood box.
The install went well without much issue. Having the use of an overhead crane was a real life saver.. Hardest part was getting the exhaust boots on properly. Having the switchable exhaust makes it so tight that the boots have to go on at the same time the motor is lowered into place.
Here are some pictures!   
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: 75starflight on October 29, 2019, 08:12:29 AM
Nice progress.

I like your motor mount design.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on November 12, 2019, 07:41:19 AM
Thanks!
I like designing things that work well and will last over time.
I have plans to be pulling a lot of skiers and tubes ect with the boat if it ever gets done, so I reinforced the ski pylon / eye to suit.
Also kind of cool little thing I did was a 3D printed drain plug for the transom, I didn't come across any that I thought would seal well on both sides of the transom, stopping water from getting into the transom and soaking upwards. Kicking myself now for not doing the transom in composite :(
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: carlsoncvx18 on November 12, 2019, 08:58:10 AM
I think the tow hook should be turned 180.  The hook part should be facing forward.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on November 12, 2019, 09:08:34 AM
I thinned down some resin with styrene ( 50 / 50 ) and coated all thru transom holes.
It's as thin as water and soaks into wood.
With the transom wedge, it wouldn't have sealed with caulk or silicone with the oval slots in plate.   
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on November 12, 2019, 09:46:37 AM
I think the tow hook should be turned 180.  The hook part should be facing forward.
It was originally installed that way. But didn't make sense to me. Are you suppose to hook the rope to just that center peg?
The way I intend to use it is to loop the rope around the whole thing and then pull the rope loop inside and hook over the center peg. hard to explain..

What do you mean by transom wedge?
That sounds better than what I did, I painted the edges in gelcoat, and made sure to caulk everything well. Hope it lasts
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Jason on November 12, 2019, 12:06:23 PM
My cv23 faces forward.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on November 12, 2019, 02:20:19 PM
I have a outboard.
Plate to give space for splash well to drain.
There was no way to seal motor mount holes with plate.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on November 12, 2019, 02:53:00 PM
Ah I see that makes more sense then! 

for the ski pylon, I'm not sure how it was designed to be used but if it is designed for the rope to just be hooked around the center pin that doesn't seem very strong and the rope could come off if it went slack.. If you wrap it around and lock it in with the center pin it gives you a lot more strength and security, that's just how I see it. But I can be wrong.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on November 12, 2019, 03:23:07 PM
From Mastercraft boats
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on November 12, 2019, 08:03:02 PM
I suppose there are many ways to do it, but I've always ran it through the eye, the around and over the hook facing forward.  When you turn the rope doesn't move in the eye. Makes a difference when pulling big tubes.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on November 13, 2019, 07:05:47 AM
From Mastercraft boats

Gregg, that's what I tried to draw! LOL
Mike, I like that way it looks secure!

If that's how Mastercraft has it then I wonder how Glastron intended its use if theirs was facing the front
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on November 13, 2019, 11:01:01 AM
Mike's picture looks like a better way ..

The ski tow is listed as a option on some G/C's, except the Ski Machine, which came with ski tow.
So ski tow bar might have been installed by dealer who put it on in that way … Maybe wrong ?

First two picture are from 1980 Glastron / Carlson Parts catalog in the " Optional Equipment " section.
Pictures of ski machine look like it's in the Mastercraft style / direction ..
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on February 14, 2020, 12:48:43 PM
Well were almost through winter and I haven't posted any updates lately! I've been working on running wires and installing the trim pump, blower, bilge etc. Nothing terribly exciting. I have loomed and added plugs to all the harnesses for extra protection and makes things easier to work on down the road. Trying to keep everything tucked out of the way as much as possible to give me lots of free space for storage under the sun pad. Also helps keep everything looking nice and neat and tidy.
Going to be working on the sun pads and getting the seats and sides back in next!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on February 14, 2020, 02:12:24 PM
Time well spent. 
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Jason on February 17, 2020, 12:19:24 PM
Good idea on battery and trim pump location! Opens up a ton of space.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on February 19, 2020, 01:33:41 PM
Thanks! Trying to keep everything tucked away. There never seems to be enough storage space on boats!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 31, 2020, 10:07:59 AM
Getting to be really slack at updating this thread!
I had to replace the plywood in the sun pads as there was no way I was going to get screws for the hinge into the old one to hold it down.
Good ol Glastron did it again with their sloppy workmanship. The sun pads are not actually square, the front that rests on the bench is actually 1" wider on either side to account for the angle they sit on. So that means the fabric was also cut and sewn to fit that. Well whomever upholsters these pads put them on backwards. So the narrow side was on the front.
I also put new foam under it and used this awesome product Aqua-Tek to clean and rejuvenate the fabric, put it on the CORRECT way and they turned out awesome. Very happy with them!

Also made some boards and covered them in vinyl for trim around the back. It was originally all carpeted plywood right to the floor, really boxing everything in. Keeping the weight down this way and giving more storage space.

More to come soon! Pressure is on now to get it done for spring!!

I hope everyone is keeping well and staying isolated working on their projects!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: carlsoncvx18 on March 31, 2020, 10:20:10 AM
Looks great. Keep up the good work.

That’s interesting my gas struts attach to the side boards next to the engine.

Did you change the location if so how do they work there?

When I redid the sun pad I made it in one piece.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on March 31, 2020, 10:58:30 AM
Thanks!

Yes originally mine did too. I don't think I am putting side boards next to the engine, and I didn't like how you had to disconnect them to access the engine.

They work well how I have them, almost opened to 90 deg, and they do apply pressure to keep them closed when down. I still think I will put a latch on them though just in case!!

I like the one piece idea, I might have to change the whole thing again though if I ever get a blower on this thing! haha
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: carlsoncvx18 on March 31, 2020, 12:26:16 PM
Not sure a latch is required.

I have one on each side of my 18 that hinge the same way never have a problem. Do 80mph.

That is down the interstate that is.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on April 23, 2020, 07:26:44 AM
Been busy the last couple weeks, I'm really trying to put the heat on to get this thing done before summer hits. COVID is slowing things down as I am waiting on some parts to ship in.. like a radio and some interior lights, and some flooring.
Recently got a final coat of gel on the floor, I built some cedar floor inserts around the engine, probably going to do something similar to protect the sides of the engine as well.
Got the toilet cleaned and reinstalled. Found new rubber insert trim for the windshield so it shouldn't let water in like it used to, got it tinted and reinstalled. I love how it looks now.
Also have been working on some electronics, I made a 'transom saver' with an old piece of 1/2" plastic I had for the speedo and depth finder. Kind of hard to see but the depth finder box is right above the speaker in the second last picture. It is a wifi unit so I can use either my phone or tablet to see the bottom. Planning on doing a tablet dash mount in the future for this and maps.
Cut the hole for the sub.... that was fun... also installed some speakers. Doing 6 speakers and a sub total. Will post more on that later.
Hope everyone is keeping well and isolated!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on April 29, 2020, 07:39:40 AM
This was not a fun job. But its done! Turned out better than I expected too.
I have a tray for a second battery up front to run the amp, also wired into my selector switch so it won't drain the starting battery. Installed an OLD amp I had from my high school days. It runs the sub and the two 6x9's in the bench.
Also reinstalled the mirror in the front bulk head, I put a gas strut on it so it doesn't smack you in the head when trying to reach in there.
My wife has a Cricut (stencil cutter) and she cut the Carlson logo out of some old window tint and put it on the mirror.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on May 26, 2020, 12:55:16 PM
Finally our local lake opened its gates! The wife and I went out last night for our maiden voyage! It's been a long time coming. Was very happy with how the boat performed. Still have some other loose ends to finish up on er but I couldn't wait any longer to get it in the water!!

I must not have tightened one of the power steering hose clamps tight enough, after doing some passes at WOT I had a bunch of power steering fluid all over the bilge :(
Also the voltmeter was only showing 13 volts, so may have to look into that, I was expecting closer to 14, but maybe not the case for a 1989 alternator??

One other thing, maybe someone could help me with, after cruising around for half an hour or so the engine momentary lost power, or surged. I visually checked everything and all seemed ok, so we started out again. It happened 4-5 more times over the next half hour, no consistency of when it would happen. Seems to last longer (1-2 seconds) at lower RPMs and very minimal at high RPMs.
Any help would be greatly appreciated! I attached a video (it's really short because of file size) where you can hear it. This was probably the shortest surge that I actually got on camera.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on May 26, 2020, 12:56:24 PM
couple other photos
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on May 26, 2020, 02:42:20 PM
The surge I'm guessing could be ignition or fuel related, but odd it comes in and out for such short duration.  Coil securely mounted?  Choke plate solid open when warm?  Does it only occur at WOT?  Or are you into the secondaries when it occurs? (I assume qjet)
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on May 26, 2020, 03:16:41 PM
Yes sorry I meant to add some more details..

Quadrajet 4 barrel, which I cleaned and put a rebuilt kit into. New brass float as well.
Has new plugs, Cleaned the contacts on the cap and rotor
New fuel pump, and of course lines/ filters / water separator.

It did it at WOT, and also around 2800 rpm - I'm not sure if its into secondaries at that point..

To me it sounded more like fuel rather than spark as it didn't misfire. But I'm no expert. I will check the coil.

You think maybe the choke being pulled closed for a moment? I will have to check that.
Thanks!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on May 26, 2020, 06:07:51 PM
There are dozens of reasons for an engine to do that, maybe fuel bowl fuel height is high, new pump overpowering the needle valve, choke flap flopping about, float sticking?  I'd suspect some issue with spark, but it doesn't sound like a miss.    Easiest would be to try another carb maybe?
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Jason on May 26, 2020, 07:46:28 PM
Boat looks great on the water. Nice to see it finally out there.

The cut out is strange but definitely fuel or spark. Do you know what ignition system it is? It seems like such a quick cutout that it would be ignition related. Maybe the shift interruptor is off adjustment or loose? Or something in the ignition switch or control box?? I guess I’d go through all wiring and look for any loose connections. I’m sure it’s something stupid.

As far as the 13V, when you figure that one out let me know! My cv23 has always run 13v. I had my alternator tested and was good. Even tried a different one with no luck. Replaced battery. Verified gauge. Cleaned all wire connections. Beats me but I’ve never had an issue running at 13v.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on May 26, 2020, 10:43:52 PM
Get a good quality VOM and check static voltage, should be about 12.5 with no current draw.  And 13.8 at the battery when running.   Problem with most dash voltmeters is they tie to some common 12vdc line at the dash.  Watch it move as you turn lights, blowers, accessories on/off.  If you really want your dash voltmeters to be accurate, then a single 18 g wire to the alternator or battery connection is best.   If at the battery you don't see 13.8-14.0 vdc, you likely have a failing alternator.  Rectifier diodes do fail, when they do the alternator will still work, but cannot output full current.



Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on May 27, 2020, 07:01:36 AM
I believe it is the thunderbolt V system (the ignition module is mounted on the exhaust riser) I'll go through all the connections, something could be loose or corroded. The choke linkage all seems to be normal, but I will have to double check it next time the engine is up to temp.

Well good to hear yours is the same Jason. I'll run a few tests but if I come up short I'll just leave it.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on June 02, 2020, 07:52:22 AM
So I haven't found anything to signify the bogging issues, I'm planning to go to the lake again to see if it continues and go from there - maybe it'll work itself out! :D

We had some perfect weather for buffing this weekend, so I spent my Sunday working some magic. I had gotten a quote from a local company that does amazing work on buffing and ceramic coating the boat. He quoted at $125 / foot = $3000. So I said hard pass and decided to buy some good buffing and wax products (and beer) and do it myself. I AM SO HAPPY WITH HOW THIS HAS TURNED OUT! I'm about 8 hours in now, and almost half done. It is way more rewarding doing it yourself too.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: carlsoncvx18 on June 02, 2020, 08:10:34 AM
Looks great buffing takes awhile but very satisfying in the end. 
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Jason on June 02, 2020, 10:28:09 PM
Looks REALLY nice!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on August 26, 2020, 09:49:44 AM
Been a busy summer! Couple updates as I would consider the Red October to be done!

For the bogging issue I was having I switched to my "reserve" pickup at the back of the tank and I haven't had the problem again. I am guessing the gas was sloshing around in the tank and causing it to suck air.
Also started to have a temp issue, wasn't going above 115 deg, so I replaced the thermostat and fixed that problem.

I finished buffing as well, looks fantastic and it sure seems to turn heads and get lots of complements out on the water. Thank you to those who have already  ;D

Remember when I installed the depth finder at the front of the hull? Well it didn't work. I don't know if the fiberglass was too thick at the center or if it was a bad depth finder (original) or what. But it wasn't reading correctly at any speed or stopped. (I knew it wouldn't work on plane) So I ended up installing one from another boat in the bilge that works fine. Gauge doesn't match but at least I can see depth clearly! That's a must where we go boating.

I took it up on our week long vacation to Georgian Bay, I don't trust leaving it tied up to the dock when we aren't there, we can get some pretty bad storm waves where the family cottage is. Had some really nice weather, top speed was 54  8)

I haven't gotten any pictures of the flooring, I will try and get some soon!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Hyperacme on August 26, 2020, 09:53:56 AM
There's a reason why this is the most popular boat in our group !
Such a cool boat !
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on August 26, 2020, 10:01:12 AM
They really were ahead of their time for style. All of them are beautiful I think.
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Plugcheck on August 26, 2020, 11:15:02 AM
 Beautiful boat on a picturesque lake, might be a calendar shot in there.  Congratulations on having the dedication and determination to see the project through. Great job
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: Jason on August 26, 2020, 09:22:15 PM
Nice pictures!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: RedOctober89 on August 27, 2020, 08:07:28 AM
Thanks guys!
Title: Re: '89 Glastron Carlson 23CSS Project and Repair
Post by: ford-bldr on August 28, 2020, 03:36:38 AM
Hat's off!

Such a nice job on a beautiful boat.

When that boat came out it floored me. So quintessentially Carlson.

Great write-up. 8)