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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

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.

Altitude Diving: The Challenges and Benefits for Scuba Divers

The benefits of altitude diving are clear, but there are some challenges such as the difference in dive tables and more.

Tips From a Diver Who Was Lost at Sea for Nearly Eight Hours

A Florida diver recounts being lost at sea and what he would have done differently.

How to Shoot Better Photos of Shipwrecks

Underwater photography expert Alex Mustard shares his secrets for how to shoot better photos of shipwrecks.

Dammed If You Do

This scuba diving accident analysis reviews what happens when divers ignore safety warnings and venture close to water intake pipes.