Underwater Crime Scene Investigators

THROUGHOUT HISTORY, CRIMINALS HAVE LOOKED TO BODIES of water as safe places to dispose of and forever hide evidence of their crimes.

The Life and Legacy of Tokitae

HER NAME WAS TOKITAE, which means “nice day, pretty colors” in the Coast Salish language. The Lummi Nation knows her as Sk’aliCh’elh-tenaut, which is a historical reference to the Penn […]

TOKITAE the killer whale, the beloved 57-year-old orca died Aug. 18 2023, One Ocean One Health Center, The Lummi Nation’s ancestorial connection to Tokitae, torcas were captured in Penn Cove Washington, Miami Seaquarium in Florida, conservation of wild populations, Stephen McCulloch, Alert Diver magazine Q4 2023

Bipolar Disorder and Diving

YOUR QUESTIONS ANSWERED about Bipolar Disorder and diving, immersion pulmonary edema, and pain in teeth when diving.

Guidelines for Lifelong Medical Fitness to Dive

DIVERS ALERT NETWORK has published a reference document to promote medical fitness to dive throughout divers’ lives. Intended to be used by divers, dive professionals, and doctors, the document establishes […]

medical fitness to dive, Alert Diver magazine Q4 2023

Safety Equipment: A Necessity Even in Paradise

AS DIVERS, WE MUST take extra steps in our predive checks to ensure that our buddy has their safety and signaling equipment so we can be prepared in case of an emergency.

Petar Denoble: Solving Practical Issues for Divers

PETAR DENOBLE, MD, D.SC., HAS DEDICATED HIS CAREER to exploring and solving practical issues in dive medicine.

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.