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Hi ScubaBoard! We're excited to share an invitation to our live stream on July 23rd at Noon in Vancouver PST, 3 pm Miami and 8 pm London. Find out the details at We have something to share! - Shearwater Research Everyone here at Shearwater is grateful for your continued support and valued...

Introducing the 2020 Limited Edition Shearwater Teric. Celebrate a new decade with the limited edition, 2020 Teric featuring a matte gold coloured bezel and striking red strap. This unique Teric has all the features of the standard Teric, but with this eye-catching colour scheme only available...

Thank you to our friends, customers and fellow divers. We could not have gotten here without your support. Shearwater Research Ranks No.255 on the 2019 Growth 500

It's the Teric's Birthday today! In celebration of this momentous occasion we bring you beeper options, SurfGF no longer in red, more flexibility when configuring your OC Rec home screen… Teric firmware v16 is now available. This update is recommended for all users to address a few minor issues...

Imagine having a tool that would give you a numerical percentage value of the decompression stress you would encounter if you were to instantaneously ascend to the surface. Learn more here: Surface GF and Other Teric Musings - Shearwater Research

We have a new CEO! Please welcome Jim Hartt. Shearwater Research Inc Appoints Jim Hartt as CEO - Shearwater Research

Shearwater Research is voluntarily issuing a recall for yellow wireless transmitters. Please read the details about it here: Voluntary Recall Notice - Yellow Transmitters - Shearwater Research

Dr. Barbara Shykoff and the Rebreather Education and Safety Association bring us an online calculator for estimating pulmonary oxygen toxicity. Check it out: Calculator for Estimating the Risk of Pulmonary Oxygen Toxicity - RESA

Thanks to all our friends, customers and fellow divers for putting us here. You are the reason why we got here. Shearwater Made the Ranks of the 2018 Growth 500 - Shearwater Research

We now have the first Teric firmware update - v09. We recommend all Teric users to update their firmware. Learn more about it here: Teric Firmware v09 is now available - Shearwater Research

The scuba community received the news of the launching of the Teric with a level of enthusiasm we were not expecting. Demand for Terics is very high. Read more about what this means to you as a Teric buyer and what Shearwater is doing about it. How long will I have to wait to get my new Teric...

We have NERD 2 news... Read about them here: We have NERD 2 news... - Shearwater Research Cheers

Sometimes rescuers get injured during a rescue, and sometimes their injuries are not readily apparent. @Jim Lapenta tells us about simple PTSD in dive rescuers: Post-Traumatic Stress Disorder in Recreational Dive Rescuers - Shearwater Research

Zachary Klukkert tells us about his paleontology research in flooded caves of Madagascar. Paleontology in the Flooded Caves of Madagascar - Shearwater Research

We found 5 brand new never used Predator computers. In an unprecedented move that will probably never happen again, we are deciding to sell these directly to our ScubaBoard friends. So here's the deal: CAD$800 (at this moment Google says that's US$620) including shipping to Canada and the US...

Dazed and confused about CO2? Drs Barbara Shykoff and Dan Warkander explain it all. Learn about CO2 and what kind of risks might it bring into your diving. Click Here: What’s All the Fuss about CO2 in Breathing Gas? - Shearwater Research

Shearwater Firmware v53 is now available. Update your Perdix, Petrel, and NERD 2 to ensure you have the latest features. You can read the release notes here: https://www.shearwater.com/wp-content/uploads/2018/02/Release-Notes-Translations-V53.pdf Includes a new “Stack Timer” feature (CO2...

We did some sleuthing and found interesting things about some SAFT batteries sold as new that would not power up our dive computers. Read more here: Under Performing SAFT Batteries - Shearwater Research

We have an important announcement related to NERD 2. You can view it here: Issue with some NERD 2 Depth Sensors - Shearwater Research Thanks

In our latest Shearwater Blog, Steve Lewis (@Doppler) discusses the evolving role of dive computers. Learn more here: Personal Dive Computers... Thank God! - Shearwater Research