The G2 features a 1.2-inch AMOLED display, 10-day battery life, and is depth-rated to 100 meters, offering both dive and smartwatch capabilities.

A compact satellite communicator that supports messaging, route tracking, SOS, and is water-resistant for diving up to 330 feet.

The Garmin inReach Messenger Plus offers satellite communication, photo/voice messaging, SOS capabilities, and long-lasting battery life.

The Garmin Descent T2 Transceiver uses sonar to monitor tank data and enables underwater communication between dive buddies.

The Garmin Fenix 8 offers recreational diving support, fitness tracking, and GPS, with several case size options.

The Garmin Descent X50i features a 3-inch touchscreen, dive site maps, and supports up to eight transmitters for technical diving.

The Descent Mk3i 51mm offers extended dive time, a larger display, and compatibility with T2 transmitters and Garmin inReach communicators.

The Garmin Descent Mk3 and Mk3i (43mm) offer advanced dive features, fitness tracking, and multi-transmitter support.

ScubaLab tested seven new dive computers in a head-to-head evaluation. The Garmin Descent Mk3 and Mk3i were our Testers Choice for technical dive computers.