Shearwater Diving Computers logo

Dive Computers for Demanding Divers

Shearwater Research designs and manufactures computers for divers demanding more from themselves and their diving experience.
Whether you're an air, nitrox, multi gas trimix or closed circuit rebreather diver, Shearwater offers products which are powerful, simple and reliable.

Teric 
Intuitive controls and menu navigation along with a bright, vivid colour display. With a high degree of customisation, the Teric brings divers a timepiece and dive computer of unprecedented capabilities.

• New Freediving mode

• 30+ hours Dive mode st 100% brightness

• 30+ hours Watch mode at 100% brightness

• Air Integration - up to 2 transmitters

• Bluetooth & wireless charging - no custom cables required 

• Rugged construction

• Sapphire crystal

• User customisable Function shortcut button

Shearwater Teric

Perdix 
Merging state of the art manufacturing techniques, innovative engineered materials, and consumer feedback. Shearwater has successfully developed a low-profile, sleekly contoured design without sacrificing features vital to demanding divers.

• 1000 Hour Dive Log - Transfers to desktop via Bluetooth Smart Ready

• High Resolution Display - 2.2" vivid, enhanced colour range and saturation

• Integrated Bungee Mount - a new option along with the classic straps

• AA Battery - 30% longer battery life than the Petrel 2

• Simple to use - Intuitive, state aware menu system

Perdix AI
Offering all of the same great features of the Perdix, the Perdix AI uses its large, easy-to-read screen to clearly display the tank pressure as well as your gas time remaining (GTR). The Perdix AI is capable of connecting to either one or two transmitters giving the diver the option to monitor both tanks or dive sidemount.

• 1000 Hour Dive Log - Transfers to desktop via Bluetooth Smart Ready

• High Resolution Display - 2.2" vivid, enhanced colour range and saturation

• Integrated Bungee Mount - a new option along with the classic straps

• AA Battery - 30% longer battery life than the Petrel 2

• Simple to use - Intuitive, state aware menu system

Shearwater Perdix AI with Transmitter

Petrel 2 Fischer
Including CC O2 sensor external monitoring via a Fischer connector, the Petrel 2 Fischer features all modes of the Petrel 2 and allows integration into rebreathers for primary or redundant PPO2 monitoring with full decompression.

• 1000 Hour Dive Log - Transfers to desktop via Bluetooth Smart Ready

• High Resolution Display - 2.4" bright and clear full colour display

• Digital Compass - 3 axis, tilt compensated, digital compass

• AA Battery - The Petrel 2 works with any type of standard AA battery

• Simple to use - Intuitive, state aware menu system