DAN Dispatch: Monitoring Cardiac Health in Scuba Divers

DAN RESEARCH’S INCIDENT ANALYSIS PROGRAM has shown that approximately one-third of dive fatalities can be traced to a cardiac event, making cardiac-related issues the No. 1 cause of fatalities while diving.

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?

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.

TRAVEL SMARTER : Personal Safety While Traveling

WHETHER TRAVELING DOMESTICALLY OR ABROAD, you can take steps to ensure your personal safety. Enjoy your destination with relative ease by implementing some of the following personal safety practices. 

Mismatched Scuba Valves to Cylinder Outlets

A VALVE-TO-CYLINDER MISMATCH recently resulted in a deadly outcome in Europe. This issue is preventable with formal, function-specific training and a basic understanding of scuba tank valves and cylinder threads.

A VALVE-TO-CYLINDER MISMATCH mismatch is preventable with formal, function-specific training and a basic understanding of scuba tank valves and cylinder threads.

Member Profile: Breathing-Gas Giant Jess Stark

FROM THE ARCTIC CIRCLE TO ANTARCTICA, 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.

Ningaloo Reef

AN OTHERWORDLY LANDSCAPE lies on the western coast of Australia, where the red outback meets the iridescent blue of the Indian Ocean. This magical place is the Ningaloo Reef, or Nyinggulu in the local Aboriginal language.

Diving for Artificial Reefs

DIVER SURVEYS OF ARTIFICIAL REEF MARIND LIFE contribute to science — the FWC has adopted the Reef Environmental Education Foundation (REEF) citizen science program for doing fish surveys.

Fjords of Norway

TRAVELING THROUGH THE FJORDS and on the rivers has always been an important part of life in Norway and Scandinavia. Discovering what is hidden below the dark surface in the unfathomable underwater realms here is just as fascinating for visitors who choose to dive in Norway.