Tag Archives: Petrel

Petrel and Perdix Firmware V38 Release Notes

September 28, 2016

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 []

Petrel and Perdix Firmware V34 Release Notes

June 6, 2016

Petrel and Perdix Firmware V34 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 []

Battery Contact Issues on Petrel 1

February 27, 2015

Battery Contact Issues on Petrel 1

Shearwater has a strong commitment to quality. In the year following the launch of the Petrel 1 dive computer, we received reports of divers who were having battery issues with their dive computers. While the []

Petrel Firmware V28

December 22, 2014

Petrel Firmware V28

Fixed a bug in the Dive Planner where under some circumstances an ascent leg would incorrectly labeled as a descent leg and given zero time duration.

Do I have a Petrel or Petrel 2?

December 8, 2014

Do I have a Petrel or Petrel 2?

For those out there with this very enquiry, here is a step-by-step guide on how to determine if your unit is a Petrel or a Petrel 2 if you have a Stand Alone or Fischer

Petrel V27 Dive Planner Anomaly

December 5, 2014

Petrel V27 Dive Planner Anomaly

We have recently discovered a firmware bug that affects the Dive Planner in Petrel firmware v27.
The error is that under some circumstances an ascent leg is incorrectly labeled as a descent leg and given zero time duration.

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Upcoming Dive Shows

Shearwater Research will be at the following dive shows:

DRT Hong Kong, Hong Kong

Read More / Dec 15-17 Booth TBD