I think I remember that one, blue and silver right? That sucks, I've been burned too. Hope you got a good deal on it, but otherwise just try to patch it up. I would hit up a marine supply store and see if they have anything that would work or ask them what they would recommend. You might find a boat shop too that can do it, but that could be expensive too. I assume any boat related repairs are just like owning a boat. A hole in the water you throw your money into, never to be seen again.