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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

The Dangers of Skipping Dive Protocol

Even the most experienced divers make mistakes. Safety measures, like pre- and post-dive roll calls, are for everyone's protection. Skipping one, even if it feels minor, can have fatal consequences.

What It's Like to Be an Underwater Archaeologist

There's a lot of history in the ocean. Underwater archaeologists are explorers who seek to learn more about the past through discoveries found on the seafloor.

What It's Like to Fossil Dive in South Carolina

Contributor Rachel Plunkett chronicles her North American dive adventures while living the nomad lifestyle—finding places to dive wherever her van is parked. Hear what it takes to dive for fossils in South Carolina's Cooper River.

Is a Snorkel Really Necessary When I Dive?

If you've ever mistaken a snorkel with an inflator hose while diving, you're not alone. While you may get frustrated and be tempted to ditch your snorkel, listen to what our expert has to say about a snorkel's importance.

What It's Like to Be a Public Safety Diver

Public safety divers are the ones who search the depths for missing people, vehicles and equipment with the hopes of recovering them. Read about one person's journey to see if it's the right move for you.

Why You Should Join PADI Club

Along with receiving a subscription to Scuba Diving magazine, PADI Club members

What Does It Mean When You Have Post-Dive Ear Pain?

Ear pain after a dive can signify bigger problems that shouldn't be ignored. Here's what can cause that pain—and where to seek treatment.