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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

Record Attempt Turns to Tragedy for Ill-Prepared Scuba Diver

Learn important scuba diving safety rules from a story about a diver dying while trying to set a personal record.

Tips for Using Less Weight While Scuba Diving

How to shed the pounds and get to your ideal diving weight.

How Deep Can You Scuba Dive?

Why does PADI, NAUI and the Navy have a recreational scuba diving limit of 130 feet? There are several reasons.

30 Liveaboard Etiquette Tips Every Diver Needs to Know

We've complied the 30 best tips to help you fit right in on your first liveaboard trip.

15 Ocean Wonders Only Scuba Divers Can See

From pelagic animals and tiny underwater critters to magnificent underwater structures and even an underwater museum, these 15 sights are best viewed by scuba divers.

How to Incorporate Divers in Your Underwater Photography

Underwater photography tips for including divers or models in your photos.

What It's Like When Your Scuba Regulator Falls Apart

A routine dive turns to panic when a scuba diver's regulator falls apart in a cavern.