Shearwater Tern TX Dive Computer with Swift GPS
- Compact Yet Powerful Dive Computer – The Shearwater Tern TX supports Air, Nitrox, 3 Gas Nitrox, Gauge, Freediving, and Avelo modes, delivering versatile performance for recreational and advanced diving needs.
- Advanced Air Integration & Expandability – Monitor real-time gas data with support for up to 4 transmitters, giving divers scalable capability as skills and equipment grow.
- Smart Navigation & Dive Control – Features a 3-axis tilt-compensated digital compass, decompression tracking, switchable vibration alerts, Bluetooth connectivity, and upgradeable firmware for enhanced underwater awareness.
- Premium Rugged Design & Comfort Fit – Built with a 316 stainless steel bezel and buttons, durable polymer case, and 22mm quick-connect strap system with dual strap options for secure, comfortable wear.
- Swift GPS Dive Mapping System – Records entry/exit points, maps dive locations, and logs coordinates in Dive Shearwater, with advanced collision avoidance, LED status indicator, and reliable multi-transmitter support across compatible systems.
Dive smarter with the compact and powerful Shearwater Tern TX with Swift GPS. Designed for sport divers, the Tern TX combines a sleek, lightweight design with advanced functionality, including a vibrant full-color AMOLED display, intuitive interface, air integration capability, and a tilt-compensated digital compass. Built in Canada and depth-rated to 120 meters, it delivers reliability and performance in a streamlined form. Paired with the Swift GPS, you can track dive entry and exit points, view mapped dive locations, and monitor real-time gas data with precision. With advanced collision avoidance, accurate gas time calculations, and broad compatibility across Shearwater systems, this setup enhances every dive with greater awareness, convenience, and control.
WARNING: This product can expose you to chemicals including lead, which is [are] known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov


