I purchased this boat for 250 and interior was shot i started rebuilding and upolstering seats and floor at center storage was bad around hole so I pulled the whole floor. The foam on port was dry but foam on starboard is soaking wet from what i've read pull it. I'm going to core sample the transom. One of my questions is are these stringers on this boat fiber glass completely or covered wood. How can i find out how thick the transom is to do the core sample with out putting a extra hole in the boat? meaning all the way threw it. i'm guessing just mesure the plug hole? I was thinking of gel coating but know absolutly nothing about this stuff i do auto mechanics and auto body but gel coating dont even know where to get it and how to do it. my uncles bayliner has gel coat floors i love the clean up after a long day of slamming fish. plus was thinking of gel coating the outer shell heavy oxidize buffed half of it with medium compound and still see a deep haze in it its like spotty.