Teric Firmware v16 is now available!
Teric firmware v16 is now available. This update includes new items, minor improvements and bug fixes, mostly related beeper options, SurfGF, more ...
Surface GF and Other Teric Musings
Powerful yet Small
Imagine having a tool that would give you a numerical percentage value of the decompression stress you would encounter if you we...
Fear and Loathing of Sharks
“His entire form is fluid, weaving from side to side; his head moves slowly from left to right, right to left, timed to the rhythm of his motion th...
Gardens of the Queens - Marine Protection done right.
It’s 5:30 am in Havana Cuba, my alarm clock is buzzing. Slowly my eyes adjust to the breaking daylight, today is the day I’ve been waiting for all ...
Ronnie returns...
In the fall of 2018 we, at Shearwater, received a phone call from a rather sad customer. He was calling to report that his trusty Perdix had been ...
February 25 2019 - Voluntary Recall Notice - Yellow Transmitters
February 25 2019 - Shearwater Research is voluntarily issuing a recall for yellow wireless transmitters. We discovered yellow transmitters may have...
Exploring Cenote Antares
Ten years ago, I met a skinny French guy named Vincent Rouquette-Cathala for a beer at a bar called Le Fey in Playa del Carmen. I'd only known Vin...
Shearwater Firmware v65 for NERD 2, Petrel, Petrel 2, Perdix, and Perdix AI Is Now Available
Shearwater Firmware v65 is now available. This update is applicable to the NERD 2, Petrel, Petrel 2, Perdix, and Perdix AI as they share a common f...
My "Underwater China" Dream
I came from a mountain city of Hunan, far away from the sea. Throughout my childhood I was warned to "stay away from the water". But I didn't w...
