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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 Get the Most Out of Your Dive Computer

Dive computers are powerful tools — we asked an expert how to maximize the technology.

How to Identify Echinopora Lamellosa Coral

Sharpen your coral-ID skills with these expert tips on how to identify flesky disk coral, or Scolymia lacera.

Going It Alone

This scuba diving accident report analysis discusses the potential dangers of solo cave diving.

What It's Like to Watch a Vegas Show Underwater

Scuba divers can watch *Le Rêve — The Dream* at Wynn Las Vegas from underwater with a private behind-the-scenes showing.

10 Reasons Scuba Divers Love St. Lucia

St. Lucia scuba diving guide offers the best scuba diving sites on St. Lucia and things divers will love on island.

Introduction to Cave Diving: What It Takes to Get Cave Certified

Demystifying cave diving and what you learn in a cave diving certification course.

How to Identify Fleshy Disk Coral

Sharpen your coral-ID skills with these expert tips on how to identify flesky disk coral, or Scolymia lacera.