What is DiveCAN® and why should I care?
Reviewed in 2025.
Digital communications are clearly replacing analog communications in computer based devices. As more digital communication becom...
Factors Affecting Battery Life on Shearwater Dive Computers
The factors that affect battery life on the Shearwater Perdix and Petrel dive computers are, in order of most to least significant:
Battery Type
D...
Petrel Firmware V33 Released
Listing of changes in Petrel Firmware v33
These changes apply to both the Petrel and Petrel 2 unless otherwise noted.
NEW FEATURE: After changing...
Shearwater Desktop 2.5.3
New Features/Improvements:
Date Format is now available under Edit->Date Format
Windows installer now has the option to create a Desktop Shortc...
Shearwater Desktop 2.5.2
New Features/Improvements:
Support for Perdix
Review of Deep Stops in Technical Diving
I’ve been asked in private communication if I would use 40/70 for all of my technical diving. I thought it might be worthwhile for me to talk about journey.
Petrel2 and DiveMate for iOS
Shearwater and LiquidApps are proud of their latest joint development for scuba divers. Now, DiveMate – the digital log book solution by LiquidApps...
Shearwater Desktop 2.5.1
New Features/Improvements:
Order Preferences are now saved between sessions for dive rows
UI Improvements:
Added blue colour scheme back Dive De...
Shearwater Desktop 2.5.0
New Features/Improvements:
Multiple select - You can now select multiple dives with ctrl or shift + click. This allows new interactions:
Mass dele...
