Is the boat US "State" registered? Or do you mean a US federally documented boat?
The difference in title status might make an overseas buyer nervous.
I can't think that buyers local to Grenada
want to bother with flag and title change, and buyers from the US would be happier to take a cheap
flight into Florida, than to drag out to Grenada and unfamiliar purchase
requirements for a "foreign" transaction. So my vote? Bring it to Florida. In that size and price
class, a broker will make a good effort to advertise it and show it. You just missed the Miami
and Ft.L. boat shows, where there could have been a lot of buyers.