Before an Incident Happens

For more than 30 years DAN members have shared how DAN was there for them.

DAN Research studies dive physiology, injuries, fatalities, and factors that affect diver health and safety.

Puget Sound

Spectral light dances on the water from across Puget Sound as the Seattle skyline glitters on the horizon.

Nirupam Nigam hovers above a rock hosting a pair of fish-eating anemones in the luxurious kelp forest at Sekiu Rocks.

Someone Looking Back

At first she is almost nothing: a slight distortion in the reef, a suggestion of movement where the reef should be still.

A female greater blue-ringed octopus carries a clutch of eggs beneath her arms.

Exiting the Water

Diving requires proper planning and equipment maintenance, including your body. In the final minutes of a dive, a tired diver must swim to the boat, climb a ladder, and haul gear onto the deck.

Prone Flutter-Kick Holds

Diving the Guvernøren

Antarctica doesn’t have many diveable wrecks, making the Guvernøren a unique dive.

Diving the Guvernøren

A Case for the 220-Volt Power Strip

While stuck in traffic in Bali, our group of 20 divers spied a local electronics store.

Onboard charging station

The Sargassum Surge

On a calm day, a mat of golden-brown sargassum can look like a tangle of seaweed riding the surface.

Sargassum on the beach being removed

When Time Matters

Remote diving requires self-sufficiency. From expedition liveaboards to offshore technical projects, divers operating beyond cellular network coverage understand that preparation, training, and redundancy are essential for safety.

DAN members using the Garmin inReach can add their DAN membership number to their Emergency Notes.

Advancing Dive Safety Through Collaboration

DAN welcomed senior leadership from the U.S. Navy Experimental Diving Unit (NEDU) to its Durham, North Carolina, headquarters for a day focused on dive medicine, research, and exploring opportunities for closer collaboration.