Shearwater Tern TX: A Compact Dive Computer Redefining Sport Diving
- WS360 Staff
- Mar 9
- 3 min read
Updated: Mar 16
A reliable dive computer is essential for any diver, serving as both a safety tool and a performance enhancer. Shearwater, a brand known for its precision-engineered dive technology, has introduced the Tern TX Wrist Dive Computer, a compact yet powerful device designed for sport divers who demand ease of use, advanced functionality, and uncompromising durability.
Built with intuitive navigation, air integration for up to four tanks, a high-contrast AMOLED display, and a tilt-compensated digital compass, the Tern TX is redefining expectations for modern dive computers. With a depth rating of 120 meters (394 feet), it is designed to withstand rigorous diving conditions, making it a reliable companion for both recreational and experienced divers.
Shearwater Tern TX: Performance Meets Portability
The Tern TX is Shearwater’s most compact wrist-worn dive computer, but don’t let its size fool you. This small but mighty device is packed with high-end features typically reserved for bulkier models.
Wireless air integration with up to four transmitters, offering a clear, real-time display of tank pressure and gas consumption.
A full-color AMOLED display, ensuring sharp contrast and readability in all lighting conditions.
A tilt-compensated digital compass for effortless underwater navigation.
Multiple dive modes, including air, nitrox, and gauge, providing flexibility for different diving styles.
A wireless rechargeable battery, eliminating the need for disposable batteries while ensuring long-lasting performance.
Despite its advanced capabilities, the Tern TX is remarkably easy to use. Shearwater has designed it with an intuitive menu structure and a seamless user experience, making it a perfect fit for divers looking to upgrade without a steep learning curve.
A Standout Among Compact Dive Computers
Compared to other compact dive computers, the Tern TX offers not just basic data tracking, but a fully integrated experience. Many wrist-worn dive computers in this category lack air integration or limit customization, but Shearwater has packed professional-grade functionality into a sport-diver-friendly size.
The high-contrast AMOLED display is one of its biggest advantages, ensuring that dive metrics remain visible at all times—even in murky water or bright sunlight. This level of clarity is rarely found in compact models, giving the Tern TX an edge over competitors that rely on low-contrast LCD screens.
The air integration feature is another major highlight. While many sport dive computers require manual tracking of air consumption, the Tern TX connects wirelessly to multiple tanks, providing real-time gas management that improves safety and efficiency.
Award-Winning Innovation: Recognized by ScubaLab
Shortly after its launch, the Shearwater Tern TX received the prestigious ScubaLab Testers Choice Award, cementing its reputation as one of the best new dive computers on the market. This recognition speaks volumes about its real-world performance, with testers praising its readability, air integration, and navigation features.
Shearwater has long been at the forefront of dive technology, trusted by technical divers, explorers, and recreational enthusiasts alike. The Tern TX continues this legacy, delivering a premium dive experience in a lightweight, compact form.
A Must-Have Dive Computer for Sport Divers
For divers looking to upgrade to a sleek, compact, and feature-rich dive computer, the Shearwater Tern TX delivers on all fronts. Its combination of air integration, a high-visibility AMOLED display, and user-friendly design makes it one of the most versatile options available for sport diving.
With Shearwater’s reputation for durability and innovation, the Tern TX is more than just a dive computer—it’s an essential tool for divers who want the best in both functionality and performance.
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