Hey guys, so i have just taken my boat out, did 78mph, best speed to date, have an electrical issue and had to be towed back, alot of water came into the boat, upon inspection the top deck has lifted off the bottom in the back LH corner, must have been when i had an almost flip early march.. and landed awkward.

Looking at it, the deck isnt pop riveted on.. appears to have "something" between lip of top deck and bottom...

question is: what is used to hold them together?

any help apprectiated

850