Customizing your dive gear for greater safety and comfort. Plus: 12 "improvements" you should never make.

A diver facing two sharks in low vis discovers that her new buddy is nowhere to be found. Another installment in our dive training series Lessons For Life. For more dive training and safety tips, visit scubadiving.com

Dive Training and Scuba Safety: Neither rain, nor wind, nor dark of night need stay you, diver, from your appointed rounds. Can you dive safely in bad weather?

Dive Training, Safety, Skills and Medicine: How to beat jaw pain and make sure your teeth don't explode under water.

Divers Alert Network answers your questions monthly. For more in scuba diving health, fitness and medicine visit scubadiving.com

How to radically stretch no-decompression limits and live to tell about it. Get more dive training and scuba safety tips at scubadiving.com

In Rescue Diver training, our writer learns to save a diver in distress, and manages to save his pride in the process. For more advanced diving training tips, visit scubadiving.com

Tired of being the first diver to run low on air? You can buy a bigger tank, or you can follow these three simple diving tips to increase your bottom time.

Divers looking for training beyond open-water certification face a dizzying array of options. For more dive training tips, go to scubadiving.com