Dangers multiply quickly in the bottom half of the recreational depth range. Follow our tips to get there and back safely.

John nearly becomes the second victim when he attempts to rescue a struggling diver.

Lessons For Life: Eager to dive before her training was complete, Abby found herself in a life-threatening situation she wasn't prepared to handle. Learn from her mistakes and avoid this tragedy.

Can diving be too much fun? The dangers of nitrogen narcosis and how you can avoid them.

Your diving questions answered.

Less lead, less bubble, less trouble--use our foolproof system to find perfect weighting for every dive.

Your diving questions answered.

Sandra never really wanted to dive, but under pressure from her boyfriend she gave it a shot--with nearly fatal consequences.

Six ways to improve your breathing and get more mileage out of every tank.