On The Edge

Launched in June 1983, Orca Industries Inc.’s Electronic Dive Guide (EDGE)—the first true microprocessor-based dive computer1 introduced the concept of multi-level diving, and in doing so helped revolutionize sport diving.


Spanish and Italian Firmware Update

Perdix and Petrel 1 & 2 now have language options for Spanish and Italian. The complete list of available languages is below:
  • NEW: Spanish
  • NEW: Italian
  • English
  • French
  • Simplified Chinese
  • Traditional Chinese
  • German
  • Korean
  • Japanese
We continue to work to create easy to use...

Shearwater Desktop 3.0.8 Certificate Issues

For users running into certificate problems (shown below) when updating to Shearwater Desktop 3.0.8, a fresh install is needed. NOTE: A fresh install of Shearwater Desktop WILL NOT delete your existing dives. sorry_error How to...

Shearwater Desktop 3.0.8

New Features/Improvements:
  • Due to the new connection protocols in the Perdix AI, we have added a Dive Computer selection menu when you attempt a connection.
  • Graph now displays AI features such as Tank pressure and Gas time.
***Important notice, Perdix AI uses Bluetooth LE, this is...

Petrel and Perdix Firmware V38 Release Notes

A note on models: The Petrel, Petrel 2, and Perdix share a common firmware base. Due to hardware differences not all features are available on all models. The following changes apply to all models unless otherwise noted.

Version 38 (2016-09-26):

FIX: Fixed a problem where under certain conditions a...