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Training

Your First Set of Scuba Gear: A Buyer's Guide

What divers need to know, regulator to fins, to get the scuba gear that's right for you.

Introduction to Manual Underwater Photography

Before becoming a professional photographer, you have to master the basics. These are the most important settings to help you get started.

Dive Accident Insurance: What You Need to Know

What is dive accident insurance, and how do you pick the best option for your travel and dive lifestyle?

How to Be a Better Underwater Navigator

Some people are more inclined to lose their bearings when diving, but there are ways to improve. These techniques will help you hone your skills so you become a navigation pro.

Turn Your Passion Into Purpose

Turn your passion into purpose and make a positive contribution to our marine environments through continuing education.

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.

What Is Inner Ear Decompression Sickness?

Vertigo after diving may represent a serious problem. Experts from Divers Alert Network explain inner ear decompression illness and what to do if you suspect it in a diver.

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.