Most people who learn to scuba dive start the same way: in a pool, with rented gear, and an instructor reminding them to watch their depth and air. The dive computer on their wrist is supposed to make that easier, yet many entry-level models have small, hard-to-read screens and menus that feel built for experts. Garmin is aiming squarely at that gap. According to Garmin's announcement on November 3, 2026, the new Descent X10 is a dedicated dive computer designed to put "critical dive informatio...