The three essential skills every diver must have, and 16 tips for a lifetime of better diving.

Have you grown complacent when it comes to dive safety? Here are eight examples of how little mistakes can add up to big trouble.

Improve your next dive by losing a few pounds around the waist.

When the waves are rocking, don't come knocking. Follow these tips for diving safely in surging water.

We revisit the findings of a 2006 workshop that evaluated a long-established rule of scuba diving — always make your deepest dive of the day first.

If your dive buddy gets hurt or dies, could you be found liable in a court of law? In a word, yes.

Set a course. Whether you follow a compass course from the anchor line or lay out a guide line or do both depends on how much you can see. So does the route you follow. In the worst conditions, a short, straight out-and-back route is probably ...

Check for leaks. Pressurize the BC using the oral or power inflator and submerge it to look for leaks. Rotate it in all directions to give small bubbles a chance to escape. Want to keep your BC in tip-top shape? Then take care of it. Read ...

Avoid tobacco and alcohol. Both tobacco smoke and alcohol irritate your mucus membranes, promoting more mucus that can block your eustachian tubes. Learn the ins and outs of the ear with our "11 Tips For Easy Equalizing".