Four new action cameras for underwater photographers, check out our initial impression of the GoPro Hero 8, DJI Osmo Action, SeaLife Reefmaster RM-4K and the Paralenz Vaquita.

Take a virtual dive by following these step-by-step instructions for using the ScubaLab mask filter on Facebook and Instagram.

Make sure you are caring for your dive computer by following these pre and post-dive care tips.

Exposure protection is important when you're in the sun and water all day. Here's how to maximize your comfort and safety.

Make sure your scuba diving mask fits perfectly by practicing these six steps for a proper mask fitting.

Snorkels save your tank air for bottom time and make waiting for boats or unexpected surface swims in choppy water easier. Here's all the reasons you need a snorkel.

With solid performance at a reasonable price, the Tilos Revo mask was our Best Buy for dual-lens masks.

Lightweight and easy to clear, the Seac M70 mask was our Testers Choice for low-volume masks.

Lightweight with a comfortable, dry seal, the Apeks VX1 was our Testers Choice for single-lens masks.