Cocos Island

“Pura vida!” our dive guide, Sergio, exclaimed with a relaxed smile. Eight dive buddies, Sergio, and I just had an incredible experience: A 35-foot-long whale shark swam a few feet over our heads at one of the better-known dive sites at Cocos Island, Costa Rica. It silently came and went, seemingly carefree, like a giant spotted apparition sliding out of sight into the deep blue.

Fakfak

Just before sunrise I make a cup of strong Indonesian tea and feel the familiar rush of anticipation that always builds when I dive where no one else has. From the liveaboard’s top deck I squint at a string of islands— just green dots from here — that stretch offshore from the Fakfak Regency …

Triton Bay

TRITON BAY, INDONESIA, was one of the last places I visited before the COVID-19 pandemic struck. Looking back, part of me wishes I would have been there instead of at home when the world turned upside down and international dive travel became almost impossible. An extended sabbatical in the middle of bustling hordes of fish […]

The Peculiar Life of Pearlfish

TO FIND THE FIRST DESCRIPTION OF A LARVAL PEARLFISH in the wild, I had to search back to the early 1980s annals of blackwater diving and Christopher Newbert’s account of drifting 40 feet down a lighted downline tethered to a dinghy bobbing on a night sea somewhere off the Kona, Hawaiʻi, coast. The story appeared […]

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Rewilding Mustique’s Reefs

IT’S NO SECRET THAT CARIBBEAN REEFS ARE IN CRISIS. Many stony coral species face an uncertain destiny, and some scientific predictors point toward extinction in the near future for some species.

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Decompression, Stage, and Bailout Cylinders

DIFFERENT TERMS CAN SOMETIMES DESCRIBE the same piece of equipment in the dive industry. What some divers call a dive light, for example, others call a dive torch. They are physically identical, so the names are interchangeable without causing more than minor confusion at worst.

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Mike Bartick: Blackwater Beckons

My catering business in California was going well, but the more it grew, the more I was stressed and wanted to be underwater. Diving and photography were cathartic, and I kept coming back to Anilao in my mind.

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Snapping Turtles

THE ANCESTORS OF MODERN SEA TURTLES shared the oceans with ichthyosaurs and plesiosaurs during the late Jurassic period 150 million years ago. Their descendants now inhabit reefs and oceans around the world.

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Foam Rolling for Recovery

RECOVERY IS AN ESSENTIAL ASPECT OF TRAINING. Delayed onset muscle soreness (DOMS) can happen 24 to 48 hours after a workout, and divers don’t want to be distracted by DOMS during their next dive. To improve muscle imbalances, relax muscles, increase mobility, and reduce soreness, try foam rolling. Foam rolling is a form of self-myofascial […]

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Peter Bennett

MOST DIVERS KNOW PETER BRIAN BENNETT, PHD, DSC, AS THE FOUNDER OF DIVERS ALERT NETWORK, through which he brought significant changes in how we understand and enact dive safety.

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