Pro Tips for Shooting in Cold Water

Don’t let colder water temperatures freeze you up — you can take stellar photos regardless of the conditions. Read our best tips on capturing images in cold water.

Little brown fish on top of red sponges

The Florida Keys Shipwreck Trail

The Florida Keys are known for shallow coral reefs, but they are also home to world-class wreck diving. If you’re passionate about wreck diving, it’s time to visit the Florida Keys.

Aerial shot of the Vandenberg above Key West's Old Town skyline.

MPAs: Our Best Chance to Save Coral Reefs

Marine protected areas (MPAs) are vital in saving global coral reef populations — and yet, they aren’t completely enough. Read more about the importance of MPAs.

Female diver pokes her head around pink coral formation

Fiji: An Oasis in a World Gone Mad

Fiji’s coral reefs have been on the mend for years, and these days, they are finally beginning to thrive. Read more about Fiji’s dive sites and how to get there.

Two black-and-white striped goby pop out of the sand

How Split Fins Work

Split fins work in a specific way that enables reduced drag and enables enhanced propulsion. Read more about split fins.

Close up of fins in water

Field Neurology for Divers

Shortly after surfacing from the dive, your buddy experiences numbness and tingling in his limbs — a classic neurological symptom of decompression sickness. What you do next could make the difference between a close call and permanent injury.

Two men sit down and perform an exam. One has a clipboard

Rescue in the Gulf of Thailand

Technical divers regularly push beyond the limits of recreational diving, so we prepare for emergencies with contingencies neatly checked off like a detailed shopping list. Learn more about how DAN handled an incident.

A cream-colored hyperbaric chamber facility is waiting for its next patient

Manatee Interaction Under Review

Dive operators and conservation groups are at odds over how to protect Florida’s endangered manatees.

Momma manatee and a baby manatee

DAN Member Profile: Mandy-Rae Cruickshank

Mandy-Rae Cruickshank is an international freediving champion — and a DAN member. Read more about Cruickshank and why she loves DAN.

Female freediver heads straight down

Dive Slow and Think Small

Small critters can be hard to spot and photograph — but when you slow down your speed, you can see just about anything. Here are some best tips on locating cryptic critters.

Pregnant male pipehorse