Have to say you guys were dead on with that prop recommendation, put the Laser II 21 pitch on and wow! It was just a little slower out of the hole but livable, but top end gained a solid 3 to 4 mph and my rpms are running at 4k with a nice 39.9 mph. That was even on rough choppy water, very impressed. Bet would be maybe 41 mph on calm day. Had such a nice day on the water, this metric was the best 200 I ever spent.