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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

8 Fascinating Facts About the Moray Eel

Learn more about these slimy fish with eight interesting facts about the moray eel.

Five Tips to Get Started in Underwater Photography

Now that you are a certified diver, have you considered taking up a hobby as an underwater photographer? We have the tips to for getting started.

How To Pack Your Scuba Diving Gear and Equipment for Travel

It can be hard to pack all of your scuba diving gear and equipment when you're flying or traveling for a dive trip. Here are our tips to make packing easier.

How to Use a Video Light for Underwater Photography

Don't have an underwater strobe? These tips for constant lighting will help you pull off great underwater photography with a video light.

What It's Like to Be Hit with Ciguatera Poisoning

Ciguatera poisoning can have painful side effects, as illustrated by this account of what it's like to be hit with ciguatera poisoning.

Test Your Marine Life-ID Skills with Our Quiz for Scuba Divers

Test your marine life identification skills with this species-ID quiz for scuba divers.

How to Identify the Boulder Brain Coral (Colpophyllia Natans)

Learn how to identify the boulder brain coral, or *Colpophyllia Natans*, underwater with these ID tips.