Decided to sell my boat . I've had it quite a while and we just don't use it much. Had a guy come Saturday to check it out and he bought it . I thought wow that was pretty easy sale. Wrong. He text me later and said it had a bunch of damage on the bottom. I am beside myself, I told him I'd give him his money back or money towards the repair . He was a super nice guy and wants to keep the boat and get an estimate on getting it fixed. After racking my brain the only thing I can think of is a few weeks ago after getting it worked on I took it to the river to test it out. It was a mess and I did hear a couple bumps but didn't think anything about it. I've babied this thing for 8 years and then this happens