Shearwater Romania

Smart divers think with their computer. Build a dialogue with your computer, not a dependency on it. Humans and computers working together will always outperform either working alone. Know your computer, know your plan, and know how to check it.

These are some of the tips that can be found in our latest article: Ratio Deco in the Digital Age.

https://shearwater.com/blogs/community/ratio-deco-in-the-digital-age

Important notice for all Tern and Tern TX users.

A serious issue has been identified with Tern and Tern TX v34 firmware. A fix is coming Monday April 14th, but in the meantime it is important to take a precautionary measure.

▪️The issue is that if using Air mode and the Nitrox mode gas has been programmed to something other than air (21%), then that programmed gas is used while diving. This could result in a less conservative dive plan than is appropriate.

▪️Prevention: If using firmware v34, do not use single gas Air Mode. Instead, use the single gas Nitrox Mode with 21% gas programmed.

▪️Updated firmware for Tern and Tern TX will be released Monday April 14, 2025. Please check our website for the newest version.

This issue does not affect any other products and only affects the Tern and Tern TX in v34 firmware.

If you have any specific questions or concerns, please reach out to [email protected].

Petrel 3 Product Service Bulletin

Shearwater has identified a failure mode in certain Petrel 3 controllers, monitors and dive computers where the product may experience an unexpected loss of power. While the risk is low, we recommend that all Petrel 3s be serviced to implement the product improvement free of charge. We are committed to ensuring your safety and the reliability of your equipment.

For more information, please visit
https://shearwater.com/blogs/community/petrel-3-product-service-update

We are thrilled to announce the launch of our newly redesigned website.
Take a dive into the new Shearwater.com
Thanks Byron Conroy Photography for the amazing homepage photo!