Blackbeard's Cruises offers live-aboard scuba diving travel vacations to the Bahamas Out Islands. Three sailboats — Sea Explorer, Morning Star and Pirate's Lady — take guests for a week of diving on various itineraries in the Exumas, Southwest Eleuthera, Little San Salvador and Bimini.

It's time for the latest exhibit by Austrian photographer and scuba diver Andreas Franke to move on — you can help break down this underwater exhibit and party with your fellow dive volunteers in Barbados — here's how.

For thousands of years sea monsters have appeared on maps as both warnings to travelers and as decorations. Chet Van Duzer explores these monsters in his new book Sea Monsters on Medieval and Renaissance Maps and gives readers a better understanding of their place and purpose in history. 

Who loves turtles? You do! And we do too. Turtle lovers can dive with their favorite ocean friends all over the world;