Well I really don't want to broadcast over the internet what an idiot I am, but whats done is done and I need to deal with it, so... I parked my 81 Banshee (same as a Glastron gt150) at a friends farm over the winter & I recently went to go pick it up, well I stupidly left the drain plug in & the cover had a bit of a rip in it & we had a LOT of snow over the winter, so this spring when the snow melted a fair amount must have leaked thru, because when I pulled the plug, it seemed like a least 5 gallons of water came rushing out. Now I don't know if this was only from this spring & it never froze or if some rain/snow from last fall worked its way down & sat frozen under the carpet. What I am asking before I even think of putting it in the water this summer is how much of the floor should I rip out etc to check for damage? I cant see any physical issues from the outside, but I know how much damage ice can do, any recommendations? ....The other part of this is that when buddy picked it up in fall and parked it at his farm he didn't put a block under the hitch, so it was sitting slightly nose down, which is why I am concerned about ice issues seeing as it sat like that all winter. sucks.