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Shearwater Research

From their beginnings in 2004 Shearwater Research Inc. has been fueled by the passion and vision of its Founder Bruce Partridge. With a background in computer systems design, embedded programming and advanced technical diving, Bruce brought a unique perspective to the world of dive computers. Armed with the belief that divers want a simple intuitive user interface previously unavailable in dive computers and rebreather control systems, the earliest focus was on the design of a menu structure that made sense to the user.

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Shearwater Articles

Best Travel Gear for Scuba Diving Trips

For our 2026 Liveaboards issue, ScubaLab reviewed travel-friendly dive gear. This roundup highlights several categories of travel-ready gear, including bags, BCs, fins and more.

Shearwater Swift GPS Transmitter
A next-generation transmitter that adds GPS location tracking to air-integrated dive logs.
Shearwater Tern TX Dive Computer
A compact air-integrated dive computer with advanced features in a sleek watch-size format.
Shearwater Perdix 2 Journeys Edition
A special-edition dive computer combining technical capability with heritage-inspired design.
Shearwater Peregrine TX Dive Computer
An air-integrated dive computer with wireless charging, digital compass and multi-transmitter support.
Shearwater Jetpack
An advanced buoyancy-control system built specifically for the Avelo diving system.
The Evolution of Shearwater's Dive Computers

More than 30 years after introducing its first dive computer, Shearwater continues to be a leader in dive technology. Here's a look at how the company got its start.

Could This Be the Dive Gear Trend of the Future?

Diving two computers is about more than being safe on a dive. It's also about increased awareness and peace of mind. Learn why you should adopt this technique as well as the author's own setup.

Shearwater Tern/Tern TX: ScubaLab Testers Choice

ScubaLab tested seven new dive computers in a head-to-head evaluation. The Shearwater Tern and Tern TX were our Testers Choice for recreational dive computers.