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Training Articles

Why do I get Cramps and Fatigue After Scuba Diving? Is it Decompression Sickness?

Do you get cramps or feel fatigue after scuba diving? It's probably not decompression sickness, so try these electrolyte solutions for a more comfortable post-dive experience.

This Naval Officer Describes the Heartwarming Story About Scuba Diving the Ship he Commanded

The former executive officer goes scuba diving in Grand Cayman's Kittiwake shipwreck, exploring the ship that he served on for years.

Heart Disease and Diving: What You Learn in Recovery

Can you dive again after open-heart surgery? Author Eric Douglas tells the true story of his heart disease recovery in his latest installment: Lessons Learned.

5 Tips to Find Camouflaged Fish, Octopuses and Other Marine Creatures

Some of the most interesting marine animals are masters of disguise, but with these tips you can be sure to find concealed sea life on your next dive.

The Healthiest Underwater Environments Around the World

Nothing is better than a thriving reef. These locations, chosen by you, offer the healthiest marine environments to explore!

How To Deal with a Panicking Scuba Diver Underwater (and on the Surface)

Since panic contributes to 20 percent of diver deaths, it is important to recognize the signs in others — it may save a life. Here are tips for your next dive.

Can High Blood Pressure Affect my Ability to Dive? | Scuba Diving Doctor

Beta blockers and diving. Does high blood pressure really affect someones ability to dive?

What It's Like To Be Chased By A Leopard Seal

Scuba diving in the Arctic with a leopard seal for the first time leads an underwater photographer out of his comfort zone before making a new friend.