Q2 2026 Archives

The Safety Paradox

June 9, 2026 Emmanuel Dugrenot, PhD

Learn about The Safety Paradox: analyzing fatality rates and the importance of safety equipment in closed-circuit rebreather diving.

The mouthpiece retaining strap (MRS) is designed to help prevent rebreather diving fatalities.

The Shifting Sea

June 12, 2026 Anita Verde; Photos by Anita Verde and Peter Marshall

The Shifting Sea reveals Mexico’s dynamic wildlife event each autumn. Learn about the sardine run in Baja California Sur.

A marlin accelerates toward a fleeing sardine, hoping to use its bill to stun rather than spear its prey.

Right Place, Right Time, Right Training

June 9, 2026 Shannon Hunt

Discover how Right Place Time Training can enhance survival rates during cardiac emergencies through immediate intervention.

From Warship to Reef

June 12, 2026 Joseph Frey

Discover the remarkable history of the HMCS Canada, a warship now resting underwater, transformed into a vibrant reef habitat.

Diver Jason Cook illuminates the anchor windlass on the foredeck of HMCS Canada.

Australian Sea Lions

June 9, 2026 Text and photos by Stephen Frink

The Australian sea lion (Neophoca cinerea) is the only pinniped endemic to Australia.

Australian Sea Lion sleeping on the kelp

Tools for a Healthy Drysuit

June 9, 2026 Rich Silbiger and Racheal Downard

Divers venture into a hostile environment with no breathable air and potentially extreme temperatures. To survive these conditions, dive equipment provides life support and insulates the body, helping regulate its temperature.