Great Dive Destinations

Experience what it is like to be a Twilight Zone technical diver studying the biodiversity of creatures living in the Caribbean Sea between Cuba and Jamaica. Little Cayman has some of the steepest drop-offs in the Caribbean because it is perched on the edge of the abyss of the Cayman Trench 7500m below the crystal-clear [...]

i’ve seen on tv and stuff ppl go diving with just snorkels, but they take the snorkels underwater. do they have somekinda special snorkel that holds oxygen or sumthin or what. plz help me i want to go scuba diving soon as a beginner but i need info.