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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 Be an Adaptive Diving Instructor

Adaptive diving is all about modifying the standard skills and practices of scuba diving. Diveheart, an organization at the forefront of this endeavor, operates out of hundreds of cities worldwide. Here’s how to get involved.

What to Do If You Have a Rash After Scuba Diving

Experiencing a rash post-diving can be a sign of decompression illness. Learn from one diver's experience on how to stay safe diving.

Ask a Pro Photographer: How Do You Edit Underwater Photos?

Pro Photographer Jay Clue shares his workflow and photo editing process to help you spend less time on the computer and more time out shooting.

The Risks of Forgoing Drysuit Training

Learn from one diver's tragic mistake of not properly training before diving in new equipment.

Deep Diving 101: What You Should Know

Venturing into the depths is a hard-to-resist temptation for many divers, but it’s not without its risks. Here’s what you should know before diving in headfirst.

Dive Hacks: Tips for Wreck Diving

Always wanted to explore a wreck, but not sure where to start? We've got tips on wreck diving from a pro that will have you down there (safely) in no time.

How to Identify Staghorn Coral

Learn how to identify staghorn coral, Acropora cervicornis, with this marine-ID guide.