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Shearwater Petrel 3 Fischer

Shearwater Petrel 3 Fischer


The PETREL 3 FISCHER 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.


Multiple Diving Modes


Air / Nitrox / 3 Gas Nitrox

Three gas nitrox computer with features for the serious recreational diving enthusiast. Includes adaptive safety stop and NDL bar graph

Optionally air integrated


OC Technical

Trimix enabled by default

Optionally air integrated



Closed Circuit/Bailout

Trimix enabled

Constant PO2 for closed circuit

Optionally air integrated for diluent, oxygen and bailout gases.


External Monitoring

Real time PPO2 monitoring of 1 - 3 O2 sensors

This includes semi-closed rebreathers

Full dive logging

Tank pressure information accessible in the information screens



Depth, time, resettable stop watch function

Full dive logging

Tank pressure information accessible in the information screens


Simple and Powerful


Large, easy-to-read display

6.60cm / 2.6” bright and clear AMOLED display with toughened Aluminosilicate Glass screen


Two Button Interface

Easy to navigate, state aware menu structure


User Replaceable AA Battery

The Petrel 3 Fischer works with any type of standard AA battery


Digital Compass

Three Axis, tilt compensated, digital compass


Available in all modes

Strong vibration warning alerts

Bluetooth® Wireless Technology

Smart ready Bluetooth® wireless technology for communication with PC, Mac, iPod and iPad


Multiple Languages

Languages include: English, French, Simplified Chinese, Traditional Chinese, German, Portuguese, Korean, Japanese, Italian, and Spanish.


Cloud Control

Download and display dive logs quickly with Bluetooth® wireless technology. You can display as much or as little information as you need. The Shearwater Cloud is available in 13 languages.


SKU: 11301
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