If you don't have any luck on this site, you may want to take a trip to Luperon. It's the "hurricane hole" of the Caribbean.
Many liveaboards from a variety of countries. There's a marina with a bar/restaurant as well as many watering holes in Luperon where sailors congregate.
Just hangout a bit and put the word out. They're on a cruisers' net and word will travel fast.
thanks for your reply.
I know Luperon and I know that people from luperon are reading this here.
It's a lovely place.
I have been almost anywhere on this island, coast and inland.
There are trailerable sailboats, I have a hobie island and I don't mind sleeping on a beach next to my BBQ and beer cooler.
I wasn't necessarily after a week-long luxury cruise, but don't mind well equipped sailboats and fishing either.
A bit of daysailing would be good fun.