The Garmin T2 Transmitter is a powerful tool for divers. With Garmin's enhanced SubWave sonar technology, you can now track up to 8 tanks and communicate with your dive buddies using pre-set messages.


This unique technology from Garmin, allows for accurate and real-time monitoring of your air consumption, while being able to monitor your buddy easily from the convenience of a device on your wrist. Take your diving to the next level with the Garmin T2 Transmitter.