The unit allows surface crews track up to eight divers via SubWave sonar and exchange preset messages via the Garmin Dive smartphone app, which also lets networked divers view their distance and direction back to the buoy, as well as monitor depth, tank pressure and location. It offers multi-GNSS, secure 60m connectivity, 15-hour battery life, post-dive heatmaps, and a rugged, impact-resistant design, water-rated IPX8 to 10m. 

The Descent X50i, Garmin’s largest dive computer, is operated via a large, vibrant 3-inch touchscreen that makes it easy to read multiple sets of data at a glance.

In addition, using sonar technology, divers can communicate with divers underwater via text messages and simultaneously monitor the other's tank pressure, depth and distance.

The Garmin Descent G1 Solar - Ocean Edition dive computer is solar-charged and constructed from recycled ocean-bound plastics. It's designed for durability, featuring a solar-charged display, reinforced polymer case, and scratch-resistant sapphire lens, providing up to an impressive 124 days of battery life in smartwatch mode.