Jim, there is a local guy here that bought a new Beneteau sailboat and went
to the Bahamas within a few months of purchase. What no one had caught, was
that Beneteau had got a couple of numbers transposed in the hull number
engraved on the back of his boat. During a check in somewhere over there, it
was discovered and the boat was seized. It took months of wrangling to get
the whole mess cleared up and get his boat back to the states. Once here,
Beneteau paid to have the numbers ground off the hull, gelcoat repairs done,
and new numbers cut in.
Not sure what the US Coast Guard would do about it, but It would be
something that you probably want to be proactive with. I'm sure it would be
a big headache if you tried to sell the boat.
Brent Hodges