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Scuba Diving Training

Learn about scuba diving skills, trainings, certifications and lessons on how to make your scuba bottom time safe, fun and lasting! Also, see what it's like to scuba dive in crazy situations, read our Lessons for Life, get underwater photography tutorials and check out expert scuba dive hacks for any and every dive condition.

Buoyancy Calculator—How Much You Need in Dive Weights

Struggling to find the right amount of weight for scuba diving? Here's how you can test and calculate just how much weight you need for scuba diving.

The Ultimate Guide to Nitrox Diving

What is nitrox diving, what are the benefits of nitrox vs. air and how do you get your enriched air certification? Here’s everything divers need to know.

How to Find a Doctor for Scuba Medical Advice

It's wise to schedule a medical checkup before embarking on a dive trip—even better if you can see a doctor who specializes in diving. Thankfully, there are resources to help you find one.

Recent Articles

How to Identify Mycedium Elephantotus Coral

Learn how to identify key coral species like the *Mycedium Elephantotus* coral, more commonly known as elephant nose coral.

Point of No Return

A scuba diving instructor makes a series of mistakes that ultimately cost him his life, in the latest installment of Lessons for Life.

What it's Like to Free Entangled Humpbacks

Rescuers rely on the help of the on-water community to report entangled humpback whales.

How to Build a Community of Dive Buddies

Four reasons to consider building your own personal diving community.

Why Sea Urchins are Important in the Caribbean

Researchers at the Tela Marine Research Center explain the different types of Diadema and their importance in different regions.