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.

Join PADI Pro Jay Clue as he explores the differences between chestmount, backmount and sidemount closed-circuit rebreathers and his suggestions for choosing your first style of rebreather.

New divers might be especially eager to don their fins and get in the water, but scuba diving should never be rushed. Here's why it's important to thoroughly handle all pre-dive preparations—including accurately filling out your medical questionnaire.

Some divers who experience difficulty equalizing their ears may be tempted to try decongestants, but there can be risks associated with it. It's important to be aware of the potential side effects so you (and your dive buddies) are prepared.

Leading fellow divers through series of underwater caves can be extremely rewarding, but there's a lot of skill that goes into the work. Here's what it takes to become a pro cave diver.

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

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

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

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.