A full Shearwater that lives on your wrist. The Tern is Shearwater's most compact dive computer — a 50 mm, 100-gram watch you'll happily wear all day, that becomes a serious dive computer the moment you descend. The 1.3″ AMOLED screen is bright and razor-sharp, easy to read in blazing sun or low-viz green water alike. Small on the outside, complete on the inside: the trusted Bühlmann ZHL-16C algorithm, Air, Nitrox, and 3-Gas Nitrox, plus Gauge and a dedicated Freedive mode. Whether you're doing your first Nitrox dives or breath-holding on the reef, it's one computer that keeps up. Wear it everywhere Charges wirelessly on the included dock (up to 20 hours per charge), comes in 15 colours, and swaps straps in seconds with Shearwater's Remora™ quick-connect bands. Designed and built in Canada, depth-rated to 120 m. Want wireless tank pressure and a digital compass in the same tiny package? Step up to the Tern TX — otherwise, the Tern gives you everything a sport diver needs, nothing you don't. “The Tern is the easiest computer to fall in love with — it's tiny, it's gorgeous, and it's a real Shearwater. Most divers never take it off.”— Morad, PADI Master Instructor & Tec 50, OTA Scuba & Swim Not sure between the Tern and Tern TX? Call or text our instructors at 855-OTA-DIVE (855-682-3483) — we dive what we sell.
