Nevin SCUBA

06/08/2026

Hammertime 🔨

05/24/2025

05/03/2025

Where to??

04/09/2025

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].

12/14/2024

Working hard on TDI Intro to cave with Jason

12/05/2024

Ccr training in north Florida. I thought it was supposed to be warm.

Silent Diving
AP Diving

10/19/2024

It was a little brisk this morning 58degrees, but the water felt amazing. Great visibility, mild flow and working with some great full cave students.

Ginnie Springs
TDI - Technical Diving International