http://ngm.nationalgeographic.com/2010/08/bahamas-caves/skiles-photography
WoW, I would have been using air like a Mofo inthat large of a cave. We did one in the virgin islands, but it has an opening inside that lets you walk around once you dive down thru the cove mouth. It was maybe a 40 yard swim from the open ocean to the internal cave. Once indide we ate lunch and climbed around. Anyway that 40 yards, knowing you are under a mountain is nerve wracking, I used a whole tank and only swam about 150 yards total.
WoW, I would have been using air like a Mofo inthat large of a cave. We did one in the virgin islands, but it has an opening inside that lets you walk around once you dive down thru the cove mouth. It was maybe a 40 yard swim from the open ocean to the internal cave. Once indide we ate lunch and climbed around. Anyway that 40 yards, knowing you are under a mountain is nerve wracking, I used a whole tank and only swam about 150 yards total.