Shearwaters most compact dive computer with brilliant AMOLED display.
The Shearwater Tern redefines diving convenience and versatility for sport divers. Incorporating a compact design with advanced features, this dive computer provides unparalleled functionality. It’s enhanced visibility, user-friendly interface, and compatibility with multiple diving modes, make it an essential tool for divers seeking reliability and ease of use.
The Tern features a 1.3” AMOLED screen with clear visibility in various lighting conditions. it’s watch-style design and high-resolution display ensures easy access to vital diving data.
Designed and Built in Canada and depth-rated to 120 meters, this computer meet EN standards for dive compliance. They come with Shearwater’s new Remora™ quick connect bands and webbing straps, offering easy customization with various strap lengths and colours.
Full Colour, High Resolution, AMOLED
1.3″ display with deep blacks, and vivid colour display
Modern, Sleek Profile
Robust design with toughened glass, modern bezel design and USB-C wireless charging
Remora Quick Release System
Allows divers hassle-free switching between straps to suit different diving suits, wrist sizes, and colour preferences. Both the Remora™ bands and the webbing straps are designed for compatibility with the Teric and Tern dive computers, enhancing the user experience with their practical design and ease of use.
Download and display dive logs quickly with Bluetooth® wireless technology. You can display as much or as little information as you need. The Shearwater Cloud is available in 13 languages.
Air: Simple air mode for everyday diving
Nitrox: Single gas Nitrox up to 40%
3 Gas Nitrox: 3 Gas switchable underwater with full decompression support. Up to 100% O2.
Gauge: Bottom timer with stop watch and dive logging
Freediving: Configurable sampling rates and alarms
Bluetooth® wireless technology
Switchable vibration alerts
316 Stainless Bezel & Buttons
22mm Strap Size with quick connect (one long and one short strap included)
Ballistic Nylon Polymer Case
OPTIONAL ADD-ONS & ACCESSORIES
Remora™ band available in 5 colours
Remora™ webbing straps available in 3 colours
Screen Resolution 360 x 360
Display Type Full Colour AMOLED
Screen Brightness Minimum 300 nits, Typical at 350 nits
Display Size 3.30cm / 1.3″
Toughened Glass Window Yes
Battery Type Rechargeable Li-ion Battery Factory Replaceable
Battery Life up to 20 Hours (Medium Brightness) up to 6 months (Standby)
Wireless Charging Station Yes
Number of Gases 3 OC
Depth Rating 120m / 394ft
Dive Log Capacity (10 second rate) 500 Hours
Size (Dive Computer) Diameter – 50mm
Weight (Dive Computer) 100g