Lawsuits: Find out what small claims court costs in your town, then see if the math looks favorable. And if it does, spend the cost of an one hour consultation with an attorney who knows
contract law and have them review the paperwork as well as counsel you on the odds.
But just as important, there's no way a
cabin sole just "gets wet" and stays wet long enough to have problems with
rot and sponginess, unless there's
water coming in from someplace. It can leak down a chainplate, run behind a trim strip, down six feet of bulkhead without being visible, and then run under a beam to
rot out the sole.
Or, if can be persistent leaking from a loose
keel, or a
water line under the sole. Or tankage. Water can be very devious, the question is, where was and IS that water still coming from. One small leak that has quietly rotted out the edges of a bulkhead, can require a rather large bit of
repair if the entire bulkhead has to be replaced.
Or it could just need six feet of new hose. You won't know without exploring.
I know surveyors are famous for not "opening or operating" anything, but to say he didn't bother to list a carpet...What, the guy never saw a horror
movie?