August is usually a great time to dive BDT. To be totally honest, September and October are the best months for diving here, but late August can be just as good. The reason these months are best is that during this time the seas on the outside reefs flatten out and we gain access to more sites.
During the rest of the year we dive 12-15 sites on a regular basis. Most sites average about 45' maximum depth. Our inside reefs offer great sea conditions with virtually no current and flat calm seas. Visibility averages about 40' but can be lower if we experience significant rainfall. Our reefs are very healthy and we have approximately 90 species of coral and 140 species of tropical fish. We also have lots of invertebrate life, including crab, lobster, shrimp, octopus, squid, seahorses, anemones, etc.
Our boats go out daily (Sundays by prior arrangement) at 9:00 AM and 2:30 PM and it is $60 for a 2-tank dive, including all equipment. We also offer night dives (by request) and a full day tour of the islands that includes 2 dives ($70).