Dive Computers For Demanding Divers

Shearwater Research designs and manufactures computers for divers demanding more from themselves and their diving experience. Whether you're an air, nitrox, multi gas trimix or closed circuit rebreather diver, Shearwater offers products which are powerful, simple and reliable.

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COMMUNITY

Shearwater Firmware v65 for NERD 2, Petrel, Petrel 2, Perdix, and Perdix AI  Is Now Available

January 22, 2019

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 firmware base. Due to hardware differences, not all features []

Read More / January 22, 2019

Déjà vu?

December 29, 2018

Déjà vu?

What is a NERD? What is AI?

I recently upgraded my Dive Rite O2ptima rebreather with the new back mounted counter lungs and the built-in bail out valve (BOV) mouthpiece, (which allows me to breathe []

Read More / December 29, 2018

My

December 11, 2018

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 want to []

Read More / December 11, 2018

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ABOUT US

Shearwater is comprised of a dedicated team of engineers, technologists, assemblers and customer focused sales and marketing staff that also happen to be enthusiastic recreational and technical divers.

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