I have an 89' 19ft chris craft seahawk, center console fiberglass that sank at it's docking space the other season. It never fully submerged as it's only about 2 - 3ft deep but it was definately sitting on bottom and would have gone under if in deeper water. The problem was the 2 4-5inch long scuppers in the transom. Anyway since I couldn't find any scuppers that would fit I just sealed the holes with starboard and everything was fine with no leaks. Fine in the sense that it remained floating anyway. The covered starboard holes are almost under water now in terms of the boats draft. When I pulled the drain plug last fall a few pieces of drenched foam flowed out. With the boat sitting lower and finding the foam I'm debating what to do at this point. Should I let it ride since it floats and drives around without issues or is that gonna come back and bite me in the a?!. If pulling everything apart and overhauling is the best option I'm hoping some people can share some info on the construction and best method of disasembling this boat model. Thank you