Shearwater Petrel 2 Dive Computers | Scuba Center has been selling quality scuba diving and snorkeling equipment since 1973. You will find a wide selection of scuba and snorkeling equipment at both our Minneapolis and Eagan, Minnesota locations. | Shearwater Predator  

 Shearwater Research Dive Computers | Shearwater Petrel 2 Trimix Computers

Scuba Center is a SAM ( formerly CCR ) registered supplier for the United States Government.  Our customers include: U.S. Coast Guard, U.S. Navy, U.S. Federal Government Agencies, Law Enforcement Agencies, Search and Rescue (SAR) Teams, Fire Departments, State and Local Government agencies, Commercial Diving Companies, School Districts, Television and Movie production companies, and many others.
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Shearwater Dive Computers

Shearwater Research designs and manufactures dive computers for the most demanding technical divers.

Shearwater Petrel 2 Trimix Computers | Shearwater NERD | www.shearwaterresearch.comThe owner of Shearwater Research, Bruce Partridge, has designed and implemented computer systems since 1972. In a career that spans decades, Bruce has worked in design, operations, and programming in computers and data communications. In 2005, with the experience gained from the previous years of development, Bruce decided to redesign from the ground up using the latest techniques and components. The process control industry provided a wealth of knowledge on controllers, alarms and many other design decisions. This solid foundation was paired with an overriding desire to produce electronics that hide the complexity behind simple, easy to understand, interfaces.

Scuba Center is an authorized Shearwater Dealer.
This is your assure that your equipment will come with the full manufacturer's warranty.

Please contact us if you need help selecting the right model for your application.

To assure the most current version possible, Shearwater computers are special order. Please allow additional lead time.

Shearwater Petrel 2: Everything you've come to expect and more!
Features: Specifications:

Shearwater Research introduces their new dive computer the Shearwater Petrel 2. Petrel 2 videos

User Replaceable AA Battery
Air, Nitrox, Trimix capable
Quick OC bailout from CC
3 axis, tilt compensated, digital compass
Dive Planning
Buhlmann GF algorithm
Optional VPM-B algorithm
Dive Logging
Upgradeable Firmware
Smart Ready Bluetooth Interface
Screen Resolution: 320x240 QVGA
Display Type: Full colour LED LCD
Battery Type: Single AA (any type)
Battery Life:
AA Alkaline 35 Hours
SAFT LS14500 100 Hours
Number of Gases: 5 OC / 5 CC
Computer (WxHxD) 83x74x39mm (3.3"x2.9"21.5")
Package (WxHxD) 120x100x77mm (4.7"x3.9"x3")
Dive Log: 1000 Hours
Computer 260g (0.57lbs)
Package 360g (0.79lbs)

Shearwater FAQ Page

Petrel 2 Manual

Large, easy to read display Two Button Interface User Replaceable AA Battery Digital Compass Bluetooth Integration
Shearwater Petrel 2: 2.4" bright and clear full color display Shearwater Petrel 2: Easy to navigate, state aware menu structure Shearwater Petrel 2: Works with any type of standard AA battery Shearwater Petrel 2: Three Axis, tilt compensated, digital compass Shearwater Petrel 2: Smart ready Bluetooth for communication with PC, Mac, iPod and iPad

Shearwater Petrel 2 Standalone Dive Computer Petrel 2
OC/CC Trimix
Stand Alone

Shearwater Petrel Fisher OC/CC Trimix Dive Computer Petrel 2 Fisher
OC/CC Trimix
External Monitoring


No Fischer connector

With Fischer connector


Price: $849.00   add Shearwater Petrel 2 OC/CC Standalone Dive Computer to cart

Price: $1189.00   add Shearwater Petrel 2 Fisher OC/CC External Monitoring Dive Computer to cart


Shearwater Research Inc. periodically publishes a newsletter to keep users informed. It is infrequently published but often contains important information about Shearwater products. We strongly encourage users to subscribe: Click Here

Shearwater Computer Accessories

Saft LS 14500 3.6 V AA Lithium battery | Recommended by Shearwater Research for all Predator dive computer models

Saft LS 14500
3.6 V AA Lithium battery

Price: $6.95   add Saft LS 14500 3.6 V AA Lithium battery to cart

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While these are excellent reference materials, in no way should this information be considered a replacement for proper training for the specific type of diving in which you plan to participate.