Microbial Hazards

Bacteria is an elusive and often undefined threat, but what dangers does it pose to divers? Take a look at the different microbial threats to divers, and learn what you can do to reduce the risk of infection.

Aged no swimming sign

Marine Life Poisonings

Many fish and other marine life are poisonous for either part or all of their lives. Toxins may be produced directly by the animal or concentrated within certain organs or tissues as it feeds on other poisonous sea life. Learn more about treating these injuries.

Big, green stoplight parrotfish gives a toothy grin to camera

Clean and Sanitize Your Dive Gear

Proper gear disinfection practices are key to avoid bacterial infection. Gain a better understanding of these practices to ensure your next dive is a healthy one.

Dive fins and regulator rest in a bucket of cleaning solution

Burns

Burns are a very serious and distressing injury as they can be disfiguring and life threatening. Read more about first aid and prevention.

Psychiatric Fitness to Dive

In the diving environment, psychiatric well-being is as important as physical health. Psychiatrist Adam Roth presents a reasoned approach to evaluating dive fitness in the context of common and less-common mental illnesses.

Black-haired diver is perched on side of boat and ready to get to dive site

Shooter: Flip Nicklin

Flip Nicklin is an accomplished whale and underwater photographer. Read more about the career of Flip Nicklin.

Male humpback whale stares at camera

Changing Oceans, Changing Lives

Ocean education geared toward children and teens has increased in popularity and offerings. These classes can educate students about marine environments and their importance. Read more about ocean education initiatives.

Three student scientists examine vial of water

Beneath Cold Seas

Underwater photography is challenging, but it’s even harder in colder waters. Learn more about what it takes to become a cold-water photographer.

Two orange mosshead warbonnets peak out of a green crevice

DAN Member Profile: Greg Holt

DAN member Greg Holt might be better known as Greg the Divemaster and host of ScubaRadio. Read more about Greg Holt, his career and why he is a DAN member.

Male diver looks awkwardly at camera

Flooded Forests

Mangrove forests are a vital part in the aquatic ecosystem. Learn more about mangrove forests and how divers can explore them.

Over-under shot of a mangrove forest with fish below