Exploring the Avelo System

As the field of recreational diving continues to evolve, DAN remains committed to being at the forefront of safety and scientific advancement. The purpose of this article is to educate about a new product gaining popularity on the market. Our goal is to further dive safety while fostering informed discussion and deeper understanding.

The Avelo System is a reimagining of buoyancy in scuba diving.

Powered By DAN: Uniting the Industry for Safer Diving

Through the Powered By DAN program, dive training agencies can integrate the skills and standards of DAN’s basic life support, CPR, oxygen administration, and other course content into their first aid training.

DAN CPR Training

Lost at Sea

The eight species highlighted here are recognized as at risk by the IUCN, the U.S. Endangered Species Act (ESA), or the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), which regulates trade.

The Napoleon wrasse, or humphead wrasse

In-Water Recompression Survey

In-water recompression (IWR) is a controversial topic in dive medicine. Some people think it is a potentially lifesaving last resort for a diver exhibiting symptoms of decompression illness (DCI) when far from definitive care. Others emphasize the evident risk of potentially making a bad situation worse.

Emma Kate looking at a DAN In-Water Recompression article

Underwater Video 101

Explore Underwater Video 101 and discover tips for shooting, editing, and sharing your underwater adventures effortlessly.

diver using smartphone with an underwater housing

Rachel Novak

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

Rachel Novak

Henley Spiers – Turning Dreams to Reality

Explore the journey of Turning Dreams to Reality. Discover how Henley Spiers transformed his career from corporate to ocean adventure.

Orcas hunting

RumPowered Research

One of the Atlantic’s last truly wild places is offshore along the wave-exposed northern coast of East Caicos in the Turks and Caicos Islands (TCI). 

Guest citizen scientist Amanda Endean works on cleaning the TCRF’s staghorn nurseries.

Wetsuits and Urination

Urinating in a wetsuit is common for many recreational divers and is generally not harmful when exposure is limited. Immersion in water, especially cold water, triggers immersion diuresis, which shifts blood into the central circulation and increases urine production. Most divers feel that urge within minutes of entering the water. 

man urinated in wetsuit

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 village a red- and white-striped gate blocked the road, and a forbidding sign read, “Zone d’Exploitation Contrôlée.”

beaver swimming