Shearwater Line

Shearwater Dive Computers Shearwater Research designs and manufactures computers for all types of 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.

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  • In Store

    Shearwater Swift 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 Shearwater Swift transmitter is designed and built in Canada for demanding divers of all proficiency levels.

    • Connects to Teric, Perdix 2, Perdix AI, Petrel 3 and Nerd 2 computers
    • Compatible with many other computers that are already on the market
    • User Manual PDF >
    • CR2 3V Lithium (User replaceable)
    • Up to 300 dive hours…Read More
  • In Store

    Shearwater Perdix 2 Dive Computer

    An aluminosilicate glass lens guards a fantastic 2.2” bright screen and offers improved clarity, impact, and damage resistance. The Perdix 2 dive computer has a strong vibration customizable alert system that draws attention at critical moments of the dive.

    • Air Integration
    • AA Battery
    • Monitor 4 Transmitters
    • Nitrox, Trimix and Altitude Ready
    • Vibration Alerts
    • 1000 Hours Logged Dives

    The armoured casing with precision titanium surround bezel and dependable titanium piezo touch buttons protect performance-enhanced electronics. Read More

  • In Store

    Shearwater Research Peregrine Dive Computer

    It is a beautifully designed wrist computer suitable for an everyday diver. It is extremely easy to use and understand for even least experienced divers.


      • Great Screen,
      • exceptional value,
      • simple dive modes,
      • vibration alerts


    • Dive mode types: Air (Recreational) Nitrox (Up to 40%) 3 Gas Nitrox (Up to 100% O2) Gauge 16001… Read More
  • In Store

    Shearwater Teric Dive Computer

    With a high degree of customization, the Teric brings divers a timepiece and dive computer of unprecedented capabilities.

    • Air Integration
    • Wireless Charging
    • High Res AMOLED
    • Nitrox, Trimix and Altitude Ready

    Sapphire crystal window, and 316 stainless bezel & buttons Read More