Diving Computers

The PETREL 3 gives divers our most connected experience. A stunning, easy-to-read, 2.6” AMOLED display is protected by a toughened glass lens, titanium bezel, and piezo touch buttons.

Air integration is standard with up to four Shearwater transmitters to customize a solution from open circuit to rebreather and bailout gas pressure monitoring.

Safety is increased with a strong vibration alert system, and a user-changeable AA battery offers long dive times and ease of replacement.

Fully featured from open water to demanding technical diving
Biggest, brightest, easiest to read display
Air integration capability
User Replaceable AA Battery

The PETREL 3 gives divers our most connected experience. A stunning, easy-to-read, 2.6” AMOLED display is protected by a toughened glass lens, titanium bezel, and piezo touch buttons.

Air integration is standard with up to four Shearwater transmitters to customize a solution from open circuit to rebreather and bailout gas pressure monitoring.

Safety is increased with a strong vibration alert system, and a user-changeable AA battery offers long dive times and ease of replacement.

Fully featured from open water to demanding technical diving
Biggest, brightest, easiest to read display
Air integration capability
User Replaceable AA Battery

The world’s first near eye remote display for scuba divers has been redesigned for enhanced flexibility and reliability. The universal mount allows divers to secure the NERD 2 within their line of sight and dive with the security of knowing their crucial dive information with a glance of the eye.

This model is a NERD 2 DiveCAN for 5-pin Optima connections. It includes a universal mount that works on most rebreather loops.

From the combination of the Micro LCD display and the magnifying lens, the data on the NERD 2 appears as if you were looking at a 25 inch TV 12 feet away.
This model is a NERD 2 Monitor for 4-pin (analog) rebreathers. It includes a universal mount that works on most rebreather loops.

A heads-up rebreather monitoring solution

Advanced optics for minimal eye strain

Air integration capability

A renowned user interface

The Shearwater Nerd2 DiveCAN for 5-pin JJ-CCR

is the world’s first near eye remote display for scuba divers has been redesigned for enhanced flexibility and reliability. The universal mount allows divers to secure the NERD 2 within their line of sight and dive with the security of knowing their crucial dive information with a glance of the eye.

This model is a NERD 2 DiveCAN for 5-pin JJ-CCR connections. It includes a universal mount that works on most rebreather loops.

From the combination of the Micro LCD display and the magnifying lens, the data on the NERD 2 appears as if you were looking at a 25 inch TV 12 feet away.
This model is a NERD 2 Monitor for 4-pin (analog) rebreathers. It includes a universal mount that works on most rebreather loops.

A heads-up rebreather monitoring solution
Advanced optics for minimal eye strain
Air integration capability
A renowned user interface

Next generation smart air integration transmitter. The Swift allows divers to carry multiple transmitters reliably. The collision avoidance protocol allows for multiple transmitters to be used at the same time with a lower likelihood of dropped communications. The Swift is designed and built in Canada for demanding divers of all proficiency levels.

User replaceable CR2 battery

Collision avoidance for other transmitters

The TERIC is a full colour watch style computer featuring a high resolution AMOLED display, intuitive controls and menu navigation along with a bright, vivid colour display. With a high degree of customization, the Teric brings divers a timepiece and dive computer of unprecedented capabilities.

Featuring 5 dive modes including OC Technical for use during technical diving activities including planned decompression. Supports Full Trimix and No Safety Stops. CC/BO is designed for use with a closed circuit rebreather.
Designed and built in Canada and depth-rated to 200 meters.

The Teric is Shearwaters most advanced compact dive computer

Fully featured from open water to demanding technical diving

Bright AMOLED display with sapphire crystal

Wireless rechargeable battery

The TERIC x SWIFT COMBO is a convenient package and a great option for anyone getting started with air integration.

The TERIC offers intuitive controls and menu navigation along with a bright, vivid color display plus a high degree of customization in the popular watch format. The rugged construction features a sapphire crystal window and 316 stainless bezel & buttons.

The SWIFT allows divers to monitor their gas pressure from the convenient, easy-to-read display on their dive computer. The collision avoidance protocol allows for multiple transmitters to be used at the same time with a lower likelihood of dropped communications.

Shearwater's most advanced compact dive computer

Fully featured from open water to demanding technical diving

Bright AMOLED display with sapphire crystal

Wireless rechargeable battery

The Tern is Shearwater's most compact dive computer redefines diving convenience and versatility for sport divers. Incorporating a compact design with advanced features, the TERN provides an unparalleled combination of functionality and value. Its enhanced visibility, user-friendly interface, and compatibility with multiple diving modes, make it an essential tool for divers seeking reliability and ease of use.

Designed and Built in Canada and depth-rated to 120 meters.

Full colour, bright, high-contrast AMOLED display

Intuitive 4-button interface

Wireless rechargeable battery

The Tern TX is Shearwater's most compact and affordable air integrated dive computer and redefines diving convenience and versatility for sport divers. Incorporating a compact design with advanced features, the TERN TX includes both optional wireless air integration with up to 4 tanks and a digital compass. Its enhanced visibility, user-friendly interface, and compatibility with multiple diving modes, make it an essential tool for divers seeking reliability and ease of use. This package does NOT include a Swift Transmitter. Please select the TERN Tx & Swift Transmitter package if you require a transmitter.

Designed and Built in Canada and depth-rated to 120 meters.

Full colour, bright, high-contrast AMOLED display

Air integration capability

Tilt compensated digital compass

Wireless rechargeable battery

The TERN TX x SWIFT COMBO is a convenient package and a great option for anyone getting started with air integration.

By incorporating the compact design with a 3.30cm / 1.3" AMOLED screen and air integration, the TERN TX provides excellent functionality for sport divers and includes both a digital compass and wireless air integration with up to 4 tanks (must purchase additional Swift Transmitters for each tank). The enhanced user-friendly interface and 5 dive modes makes it an essential tool for divers seeking ease of use.

The SWIFT allows divers to monitor their gas pressure from the convenient, easy-to-read display on their dive computer. The collision avoidance protocol allows for multiple transmitters to be used at the same time with a lower likelihood of dropped communications. Its enhanced visibility, user-friendly interface, and compatibility with multiple diving modes, make it an essential tool for divers seeking reliability and ease of use.

Full colour, bright, high-contrast AMOLED display

Air integration capability

Tilt compensated digital compass

Wireless rechargeable battery

Designed and Built in Canada and depth-rated to 120 meters.