Capt. John
If you are thinking of selling fuel in the Caribbean - There are already three dozen (and more) companies delivering fuel - including bunker fuel to Islands all over the Caribbean. So unless you are wanting to compete with them, call one of them. If you are thinking of competing with them - good luck. As every serious Caribbean cruiser already knows who they are, and where all the bunker fuel is located. FYI - throughout the Caribbean, it is the lack of fresh water that turns back more cruisers than fuel.

Nicolaos V
Try this link it provides Bunkering Company information : Else try to find what you need in Shipping index menu