I have attached a Google View of the Treasure Island Marina.
Take a look at the map and stay between the sand bar and the docks all the way past the docks. Then stay in a straight line south until you see the buoys for the main channel. There is also a large sign that you can see when heading south. This is the way to the main river channel. Stay between the buoys while driving on the main river channel as well. Remember RED Right Return. Meaning; when going up river you want the red buoy on your right hand side.
I will also have some river maps that people can look at as well.
