No Time Like the Present

There’s no substitute for the feeling of being underwater — weightless, focused, and fully immersed in a world few people ever see. Whether you’re enjoying a favorite local spot or exploring a new site far from home, every dive offers something worthwhile: a moment of calm, a connection with nature, a skill refined, or an experience of community with other divers. 

Bill Ziefle

Shocking Misconceptions About AEDs

The automated external defibrillator (AED) was developed as a portable medical device and released for public use in the 1960s. The operation of AEDs has gotten simpler over the years, and the devices are now widely available for use by lay providers with basic training.

The DAN O2 Cardiac Complete unit

A Quest for Life

Seemingly crafted for photographers, nudibranchs are slow-moving and vibrant and have adapted to curious shapes and sizes.

The Miamira tenue sea slug often has a partner shrimp riding along its back and sides.

Training Turns Incidents Into Inconveniences

I woke up excited for a routine day of diving at my local quarry. While the dive was not in idyllic tropical and clear conditions, I was getting to blow bubbles, which was enough for me.

This dive solidified the importance of the training the author received for calmly dealing with gear failures.

Dominica

When people ask me to describe my favorite ocean experiences, I think of my first trip to Dominica in 2020. My goal was to photograph sperm whales underwater, but I kept my expectations low, having heard that quality interactions with sperm whales often require a lot of luck.

A group of sperm whales comes together to socialize