The Garmin Descent Mk3i is a do-it-all dive computer that offers full smartwatch and fitness watch capabilities with advanced dive features. Here's our review.

All-in-one dive computer and smartwatch adds a bright AMOLED display for easy reading at any depth plus tools for life in and out of the water "Whether you're a novice diver or more seasoned, the ...

Benjamin Tepler is a Senior Gear Editor at Outside with a focus on hiking and backpacking equipment. As a former food critic, he is a strong advocate for the advancement of better-tasting backpacking ...

By Captain Bobbie Scolley, U.S. Navy (ret.) and Rear Admiral Tim Gallaudet, U.S. Navy (ret.) For more than six decades, spanning from 1905 to the late 1970s, the U.S. Navy’s diving apparatus for deep ...

Beneath the surface visibility is nearly nonexistent, dark, cold, leaving divers to trust in their crew and training to perform critical work that keeps navigation open – both in the past and today.