Past Experience down there in Helos only but Observations of the Fixed Wing side. Jobs do pop up once in a while but you should take some vacation and visit. BVI is expensive and I dont see many overweight Pilots down there. Its extremely important to put your face to a resume with Chief Pilots. You never know you could start work right away. There are some Operators you should stay away from. They love to fire folks just before pay day and even from a small company that looks bad on the resume...
If your headed that way for "vacation" drop me an email and I can give you a couple names to ease your travel. Maybe some guidance on how to get by cheap for a while...