Garmin’s first large-format Dive Computer. The Garmin Descent X50i is a premium dive computer featuring a 3-inch color touchscreen with a sapphire crystal lens. Designed exclusively for scuba diving, it offers air-integration and advanced technical diving features. The device includes SubWave™ sonar technology, enabling preset diver-to-diver messaging within a 30-meter range and monitoring of tank pressures, distances, and depth information for up to eight divers when paired with the Descent T2 transceiver. Its rugged design boasts a 20 ATM dive rating, leakproof metal buttons, and an integrated dive light.