St. Croix Shark Attack (Jan 8, 2026): What We Know—and Safety Reminders for Snorkelers and Divers
What happened at Dorsch Beach in St. Croix on Jan 8, 2026—and how snorkelers and divers can reduce risk in the ocean.
Diving Knowledge
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Satellite Messaging at Remote Dive Sites: The Surface-Safety Role of iPhone 18 Pro and SeaTouch 6 Pro
Satellite messaging is one line in a remote-site emergency plan, not the plan. Who owns which layer, when an overdue diver becomes a search, what a SeaTouch 6 Pro can do at the surface, and why the...
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The Diver's Retirement Plan: 5 Countries Where You Can Dive and Retire on a Visa
From Raja Ampat to the Azores, these five countries offer retirement-friendly visas and some of the best diving on the planet. Here's how to plan y...
Whale Sharks: The World's Largest Fish Is Quietly Disappearing from Aquariums
Aquariums worldwide are phasing out whale shark exhibits due to ethical concerns and high mortality. Learn the history, the shift toward responsibl...
Cave Diving Safety: Line Techniques, Emergency Protocols, and What Every Diver Should Know
A comprehensive guide to cave diving safety covering training paths, the rule of thirds, line-laying techniques, emergency procedures, essential eq...
A Day in the Life of a Dive Instructor: Teaching Challenges and Career Rewards
An authentic look at what it's really like to be a scuba diving instructor — the early mornings, teaching challenges, emotional rewards, career pro...
The World's Longest-Living Animals: An Introduction to Deep-Sea Cold-Water Coral Forests
Deep beneath the ocean surface, cold-water coral forests harbor some of the oldest living animals on Earth. Learn about these ancient ecosystems, w...
Can Older Adults Still Scuba Dive? Senior Safety Guide
Comprehensive guide to diving safety for older adults including medical clearance, health considerations, and practical modifications.
Snorkeling Deaths: 3 Hidden Dangers You Must Know
Safety guide exposing three overlooked causes of snorkeling fatalities: ROPE syndrome, full-face mask hazards, and cardiac events.
Trincomalee Diving Guide: WWII Wrecks, Whales & Coral Reefs
Plan your Trincomalee diving adventure. Explore HMS Hermes wreck, encounter blue whales, and dive pristine reefs. Complete guide to Sri Lanka's eas...
Fernando de Noronha Nurse Shark Bite (Jan 9, 2026): What Happened—and ICMBio’s Warning for Snorkelers
What we know about the Jan 9, 2026 incident in Noronha—and practical, evidence-based guidance for snorkeling and free diving.
World Wetlands Day: Why Divers Should Care About Mangroves
Discover the vital connection between coastal wetlands and coral reefs. Learn why mangroves and seagrass beds matter for the marine life divers lov...
Chinese New Year Diving in Sipadan: Barracuda Tornado Guide
Plan your Chinese New Year diving trip to Sipadan, Malaysia. Experience the legendary barracuda tornado and jackfish storms. Complete guide with pe...
