The Garmin Descent Mk3i is the technical diver's flagship — a full nitrox and trimix decompression dive computer in a multi-activity GPS smartwatch that you'll wear every day. Garmin SubWav technology supports wireless air integration with optional T2 transceivers, so you have tank pressure, deco obligations, and GPS navigation on one device. Available in 43mm and 51mm sizes with premium titanium case construction and DLC or Bronze PVD finishing. Nitrox and trimix decompression computer in a multi-activity GPS smartwatch Garmin SubWav wireless air integration with optional T2 transceivers Available in 43mm and 51mm; Carbon Gray DLC and Bronze PVD titanium Full GPS smartwatch features for above-surface activities The technical diver's daily wearable dive computer Depth Finder's Scuba is your Garmin authorized dealer. Ask us about Mk3i setup and the T2 transceiver: 941-370-3562.
