Member Profile: Breathing-Gas Giant Jess Stark

FROM THE ARCTIC CIRCLE TO ANTARTICA, if you’ve ever taken a breath from a scuba cylinder, there’s a good chance that cylinder was filled using a Stark Industries breathing-air compressor. For half a century dive operators and fill stations around the world have been using Stark compressors to fill divers’ tanks, trusting their quality to meet daily demands.

Jess Stark

TRAVEL SMARTER: Be Prepared with a Go Bag

There has been much discussion in the dive industry about incidents and accidents that require emergency exits from liveaboards. While we understand emergencies are possible, we will continue to travel on liveaboards, so we should be prepared for the unexpected.

Go bag

DAN Staff Visit French Navy Submarine Base

While staff from DAN’s Research, Safety Services, and Medical departments were attending the recent European Underwater and Baromedical Society conference in France to present their latest work, they were able to visit the nearby French naval submarine base and board an active-duty submarine carrying nuclear warhead payloads. 

French Navy submarine

Beavers: Nature’s Ecosystem Engineers

In search of beavers, my colleagues and I followed the Cap-Chat River on Quebec’s Gaspé Peninsula to a village of immaculate, steep-roofed houses that shares the river’s name. Near the […]

Beaver swimming

A Sense of Purpose

Hometown: Phoenix, Arizona Years Diving: 34 Favorite Dive Destination: Little Cayman is special because of the conservation work our team has done through the Grouper Moon Project and the time I’ve spent there […]

The Last Voyage

IT IS MAY 1940, AND GERMANY HAS BEEN AT WAR WITH THE UNITED KINGDOM for more than eight months. Tensions are high across western Europe. It appears inevitable that Italy, under the fascist government of Benito Mussolini, will enter the war aligned with Germany. In Naples, Capt. Lorenzo Muiesan of Italy’s SS Umbria, a maritime […]

Diving for Artificial Reefs

IN JUNE 2019 I MADE MY FIRST DIVE after eight months of repairing our home in Mexico Beach, Florida, from the ravages of Hurricane Michael. After finally recovering from the storm, I resumed doing underwater surveys as a volunteer diver for the Mexico Beach Artificial Reef Association (MBARA).

diver at memorial reef

A Commitment to Conservation

The waters of southern Florida are famous for their stunning coral reefs and vibrant marine life. This underwater paradise is not only a playground for recreational divers but also vital to many people who depend on it for their livelihoods, including dive instructors.