The Garmin GT30-TM is a transom-mount scanning transducer for serious anglers who want razor-sharp images below and to both sides of the boat. With CHIRP ClearVü™ and SideVü™, the GT30-TM delivers detailed, photo-like views of the bottom, structures, and fish, allowing you to quickly locate hotspots and targets.
The transducer is 12-pin and designed for use with the Garmin GCV™ 10 black box sonar, providing maximum performance and stable signal processing. With 500 W per element (1,500 W total), it achieves high signal strength and high resolution – even at greater depths and in demanding conditions.
The GT30-TM is mounted on the transom and supports a 0–70° transom angle, making it suitable for many types of boats. The built-in fast-response temperature sensor ensures precise temperature readings, while the long cable length allows for flexible installation.
Key features
High-resolution CHIRP ClearVü™ scanning sonar
CHIRP SideVü™ – see structures and fish to the left and right
1,500 W total power (500 W per element)
12-pin transducer for use with GCV™ 10
Transom mount with support for 0–70° transom angle
Built-in temperature measurement
