Scuba Diving's readers rank the best overall destinations for scuba diving, from Bonaire and the Florida Keys to the Bay Islands and Indonesia.

Researchers at the Tela Marine Research Center explain the different types of Diadema and their importance in different regions.

These six gems—from Puerto Rico to Guanaja—are the best under-the-radar Caribbean islands for scuba diving.

There’s a corner of the Caribbean that’s pure magic. Turquoise lagoons, palm trees swaying in the island breeze, and 56 wooden bungalows, both waterfront and hillside, that have been considered a second home for divers and adventure enthusiasts for 50 years. As Anthony’s Key Resort celebrates its golden anniversary, we’re taking a look at what makes this tropical gem the perfect getaway.

About 30 miles off the northern coast of Honduras lies the island of Roatan — a diverse scuba diving destination.

Divers with the right skills and training can experience the rewards for pushing to recreational limits and beyond — a thrill most divers will never know.

We encountered a Caribbean reef octopus during a night dive in Roatan, Honduras. Check out the octopus in action in this video.

Aggressor Fleet's newest liveaboard sets sail June 3, 2017 for Roatan. The *Roatan Aggressor* itinerary includes Roatan, Utila, Cayos Cochinos and the Sea Mount.

For over 40 years, Anthony’s Key Resort has been serving up the spirit of adventure with relish, including diving spectacular reefs, interacting with dolphins, hiking beautiful gardens, and much more while never forgetting comfort or hospitality.