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Shearwater Petrel 3 OC/CC Trimix with Fischer Port Scuba Diving Computer

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This is the Shearwater Petrel 3 OC/CC Trimix with Fischer Port Scuba Diving Computer

  • 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

  • Multiple Languages

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

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


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.


Warning - California Prop 65: Some products on this site can expose you to chemicals including Chloroprene, which is known to the state of California to cause cancer and birth defects or reproductive harm. For more information, go to

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Authorized PADI dive center with expert staff.