Underwater photography often reveals marine life that is unknown to most people. Viktor Lyagushkin photographed stoneworts in Blue Lake, Kabardino-Balkaria, Caucasus, Russia.

Is it OK to touch marine life or feed sharks when diving? Two experts discuss.

The Cube Red Filter by Polar Pro is a super-sleek snap-on filter designed for the GoPro Hero 3 camera that instantly improves underwater video colors when shot in tropical waters by correcting for the GoPro’s white balance.

Nauticam’s experience building professional-grade aluminum housings for the compact digital camera market shows with its NAS110.

Join us as we look back over the past covers of _Scuba Diving_ Magazine. Savor the killer "Magnum P.I." mustaches, shade your eyes from day-glow neon wetsuits, and marvel at how far underwater photography has evolved over the years in this nostalgic flashback of classic covers.

Underwater photographer Elly Wray joins the editorial team.

How did Christian Vizl capture the beauty of a free diver in Cenote Cistalino, Tulum, Yucatan, Mexico? He waited for the right moment and the right framing.

Got a great underwater image? Here's how to get it noticed by photo editors and make money from your hard work.

Underwater photos from around the world that will make you take a second look to find out how these photographers got the shot!