Alert Diver Category: Dive Slate

The NATIONAL MARINE SANCTUARY SYSTEM, a nationwide network of 15 national marine sanctuaries and two marine national monuments that conserve more than …

THE NEWEST EDITION OF DAN’S ANNUAL DIVING REPORT IS NOW AVAILABLE. While the release of the 2020 report was delayed, it offers fascinating insights, statistics, and case summaries of recreational dive incidents and fatalities that occurred in 2018.

FOR 450 MILLION YEARS some shark species have been apex predators in the aquatic world, helping to balance the fathomless yet fragile marine ecosystem. But even with all their instinctual knowledge we see more and more species on our endangered lists. 

Faith Ortins is a lifelong diver, and her love for the ocean and devotion to educating people about safe diving practices drive her dive career. 

Malaria is a serious infectious disease threat that primarily exists in many of the world’s subtropical and tropical regions — areas popular with divers — where the environmental conditions support a stable, infected population of Anopheles mosquitoes.

The Anna Maria Island Turtle Watch (AMITW) had an exceptional summer in 2024. By July 31, AMITW patrollers had documented 683 nests on 9.6 miles (15.4 kilometers) of beach on Anna Maria Island, Florida. That was the most nests they had recorded in one season since they started monitoring 41 years ago. 

Explore the life of Rachel Novak, a pharmacist turned glamorous stunt performer and passionate scuba diver, embracing adventure.

Every dive incident tells a story and offers an opportunity to learn.

Tattoo artist Deano Cook is also an accomplished painter and underwater photographer. The DAN member discusses how he got into scuba diving and what he enjoys about the sport.

School is in session! Shark experts pooled together in the nonprofit organization Sharks4Kids, teaching families around the world about sharks — setting the record straight.