Wireless Air Integration for Your Shearwater Computer
The Shearwater Swift transmitter screws onto the high-pressure port of your first stage and wirelessly sends your tank pressure to a compatible Shearwater dive computer. With your pressure on the screen, your computer calculates real-time Gas Time Remaining (GTR) based on your actual breathing rate and depth—so you always know how much dive you have left.
Built for Real Diving
- Wireless tank pressure delivered straight to your Shearwater computer’s display.
- Gas Time Remaining (GTR) based on your real-time consumption, not guesswork.
- Multi-transmitter support — pair up to four for back gas, sidemount, stage, and deco bottles on a Perdix, Teric, Petrel 3, or NERD 2.
- User-replaceable battery for easy long-term maintenance.
Swift GPS — Add Surface Positioning
Choose the Swift GPS model to add GPS to the transmitter: it logs your surface entry and exit positions so you can record exactly where each dive took place. It provides the same wireless air integration as the standard Swift, plus location data in your dive log.
Compatibility
The Swift pairs with air-integration-capable Shearwater computers including the Peregrine TX, Tern TX, Teric, Perdix 2, Perdix 3, Petrel 3, and NERD 2. Ask the Sea Hunt Divers team which transmitter and computer pairing is right for the way you dive.