Check Your Neck Seal

Text by Thomas Powell, PhD Photos by Jill Heinerth

Q3 2026

Ensure your safety underwater. Learn how to check your neck seal to prevent dizziness and loss of consciousness while diving.

A Timeline of Decompression Stress

By Matias Nochetto, MD, FUHM, and JoAnn Perry, MSE

Q3 2026

Understand A Timeline of Decompression Stress and its influence on dive safety with our comprehensive exploration of diving practices.

Dental Implants and Diving

Q3 2026

Q: I recently had an upper molar tooth extracted and threads placed for an implant. I have a dive trip scheduled two weeks after the procedure that installed the threaded […]

Carbon Monoxide in Breathing Air

By Francois Burman, PE, MSc

Q3 2026

Explore the effects of carbon monoxide in breathing air on divers’ well-being and the significance of gas quality testing.

[SPONSORED] Aggressor Adventures® Announces Limited-Time $700 Savings on New Belize South Itinerary

Experience the newest chapter of diving in southern Belize aboard the Belize Aggressor V. AUGUSTA, GA — Aggressor Adventures® is pleased to announce a limited-time $700 savings on select departures […]

[SPONSORED] Explorer Ventures Fleet Expands Global Fleet with Two New Liveaboards

Emperor Explorer Il is now sailing in the Maldives, followed by the launch of Manta X in Indonesia this November.   Explorer Ventures Fleet is expanding its global liveaboard portfolio with […]

[SPONSORED] Aggressor Adventures® Launches New and Improved Agressor.TV Platform

Faster, more intuitive, and designed for a modern viewing experience. AUGUSTA, GA — Aggressor Adventures® is proud to announce the launch of its newly redesigned Aggressor.TV platform, which went live […]

[SPONSORED] Aggressor Adventures® Launches Christmas in July Special

Limited-time savings on worldwide adventures for 2026–2027 travel. AUGUSTA, GA — Aggressor Adventures® is excited to announce its limited-time “Christmas in July” Special, offering travelers the opportunity to save 20% […]

[SPONSORED] Aggressor Adventures® Announces Final Mike & Mike Underwater Photography Charters

Celebrating a legacy of more than three decades of underwater imaging instruction. AUGUSTA, GA — Aggressor Adventures® announces the final two Mike & Mike Underwater Photography Weeks, marking the end […]