The Eclectic Vision of Renee Capozzola

THE ROUTE TO PROMINENCE IN UNDERWATER PHOTOGRAPHY is varied and constantly evolving.

Over-under of paddletail snapper school at sunset

Diving and Dying for Lobster

WITH CLEAR, WARM WATER, dozens of excellent dive sites, and the second-largest barrier reef in the world nearby, Roatán, Honduras, is a premier dive destination and a popular stop on […]

Injured divers at Cornerstone Clinic

Remaining Calm When out of Air

Proper out-of-air training and practice are important so a situation like this will not be the first time a diver is exposed to it. Had I not had the level of skill repetition positively enforced by my collegiate instructors, this event could have easily spooked me out of cave diving.

Meredith Tanguay and James Mott demonstrate the correct execution of single-file gas sharing in an overhead environment

Physioshark Team Studies Climate Change Impacts on Sharks

FOR 450 MILLION YEARS some shark species have been apex predators in the aquatic world, helping to balance the fathomless yet fragile marine ecosystem. But even with all their instinctual knowledge we see more and more species on our endangered lists. 

A team member releases a baby shark

Avoid Diving with Earplugs

A TOPIC THAT COMES UP FREQUENTLY when discussing dive safety is the use of earplugs. Are they safe to use while diving? Does DAN have any recommendations?

Inserting earplug

The Art of Dive History

THE UNKNOWN HAS ALWAYS BEEN FERTILE GROUND for mythology, and the oceans have long inspired legends and tales of gods and monsters.

Les Burke is wearing a full Mark V hardhat and suit