The Shearwater Tern and Tern TX models redefine diving convenience and versatility for sport divers. Incorporating a compact design with advanced features, these dive computers, especially the Tern TX with its transmitter-enabled capability, provide unparalleled functionality. Their enhanced visibility, user-friendly interface, and compatibility with multiple diving modes, make them an essential tool for divers seeking reliability and ease of use.

The Tern and Tern TX feature a 1.3” AMOLED screen with clear visibility in various lighting conditions. Their watch-style design and high-resolution display ensure easy access to vital diving data.

The Tern TX stands out with its ability to connect to up to four Swift transmitters and includes a digital compass. Both models support Air, Nitrox, 3 Gas Nitrox, Gauge, and Freedive modes.

Designed and Built in Canada and depth-rated to 120 meters, these computers 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 colors.

Simple and Powerful

High Resolution, Simple, Intuitive Display
The Tern and Tern TX feature a 1.3” AMOLED screen with deep blacks and vivid colour display, resulting in clear visibility in various lighting conditions. The watch-style design and high-resolution display ensure easy access to vital diving data. Multiple clock faces can be customized to your personal style and colour preferences.

Modern, Sleek Profile
Robust design with toughened glass, modern bezel design and USB-C wireless charging.

5 Dive Modes
Designed and Built in Canada and depth-rated to 120 meters, these computers meet EN standards for dive compliance. Both models support Air, Nitrox, 3 Gas Nitrox, Gauge, and Freedive modes.

Air Integration and Compass
The Tern TX model offers additional functionality, supporting up to 4 wireless tank pressure displays and a built-in digital compass. All of the diver’s most important data is conveniently available in one place creating a dive experience that is both easy and enjoyable.

Remora Quick Release System
Allows divers hassle-free switching between straps to suit different diving suits, wrist sizes, and color 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.