Will someone please tell me what are different colors of mooring balls and what they mean in the BVI. I also read that there are "dive" balls where you are supposed to just use if you are diving for a couple of hours and people are taking them for the whole day or even the night has anyone ever approached this type of situation and asked them to leave because you want to dive. What are other things that we should be aware of right and wrongs? We will have a captain but would like to know before hand. Thank you.