Shearwater designs, develops and manufactures advanced, high-end dive computers aimed at technical open circuit and closed circuit rebreather divers. Their computers are designed by divers so they have a pretty good starting point for what divers need and want during their advanced and extended dives.

The Shearwater computer range currently includes the Petrel 2, Perdix, Perdix AI and the soon to be available Teric watch dive computer. All these computers feature intuitive menu systems and data screens, advanced gas management functions, tilt-compensated digital compass, Bluetooth connectivity and many more.