Shearwater Petrel Dive ComputerWe now stock the Petrel Dive Computer from Shearwater Research of Canada!  The Petrel hosts an astonishing set of features in addition to easy to understand menus, easy to read full color display, Bluetooth wireless upload/download all housed in a rugged compact case. The Petrel accepts any type of AA size battery including:  alkaline, lithium and rechargeable’s. Out of the box, both Petrel Dive Computer models include Air, Nitrox and Trimix mixed gas functionality for both open and closed circuit diving.


Rugged Technical Dive Computer

  • 2.4” Full Colour HD Display
  • Air, Nitrox, Trimix
  • External Fischer Connector
  • Monitors PPO2 from 1 or 3 O2 sensors
  • Single AA Battery (Any Type)

Multiple Decompression Algorithms

  • Bühlmann ZHL-16C with Gradient Factors
  • User Adjustable Conservatism
  • Open Circuit, 5 Gases
  • Closed Circuit, 5 Gases
  • Optional VPM-B
  • Gauge Mode

Simple Yet Advanced User Interface

  • 2 Button Push OC Bailout
  • Colour Coded Warnings
  • Simple to Use Adaptive Menus
  • Automatic Screen Brightness


  • Metric and Imperial
  • Flip Screen
  • Firmware Updates Via Bluetooth

Dive Logging

  • 1000 Hour Dive Log
  • Free Shearwater Desktop Software
  • Dive Log Downloads via Bluetooth
  • Third-Party Dive Log Software Compatiblity
  • Download software


NERD Shearwater ComputerYou can download the Petrel manual here.  Call or email us today to place your order.  And check out the new NERD (Near Eye Remote Display)…the first technical dive computer with a display mounted on the diver’s rebreather mouthpiece.  You can pre-order these now as this new product should be shipping this month!