I have used the services (or lack there of) for Maitre Alain Roth from Guadeloupe
He was paid euro 2000 to assist in sorting out paperwork discrepancies of a brokerage yacht I sold, and we are now 2 years further and it is still not sorted.
If you want a maritime lawyer that does not reply to phone
calls, emails or anything else, google
him for his contact information.
As for an attorney in Martinique, I don't know. However, I suggest to use English
Contracts and possibly have a US based attorney involved.
Or have yourself represented by a CPYB yacht broker and have the broker hold funds in escrow till you have proof of all liens paid and or deletion of previous registry.
peterw (at) yacht.com