The Garmin GT20-TM Transom Mount CHIRP ClearVü Transducer is designed for shallow water anglers seeking both traditional and CHIRP ClearVü scanning sonar capabilities. This transducer provides clear images of fish arches, structures, and objects beneath your boat, enhancing your fishing experience.
- Dual Sonar Capabilities: Offers traditional 2D CHIRP sonar and ClearVü scanning sonar for comprehensive underwater imaging.
- Mounting Options: Can be mounted on the transom or trolling motor, providing flexibility based on your vessel's configuration.
- Built-in Temperature Sensor: Equipped with a fast-response temperature sensor for accurate water temperature readings.
Technical Specifications
- Frequency: Traditional 2D CHIRP: 77/200 kHz; ClearVü CHIRP: 455 kHz (435-475 kHz) and 800 kHz (800-840 kHz)
- Power Output: Traditional 2D CHIRP: 500 W; ClearVü CHIRP: 500 W
- Beamwidth: Traditional 2D CHIRP: 45°/15°; ClearVü CHIRP: 2.5° x 53° at 455 kHz and 1.6° x 29° at 800 kHz
- Maximum Depth: Traditional 2D CHIRP: 1,900 ft.; ClearVü CHIRP: 750 ft.
- Cable Length: 20 ft.
- Supported Deadrise/Transom Angles: 0°-70°
- Temperature Sensor: Yes
- Number of Pins: 4-pin
Materials
- Transducer Housing: Plastic
Compatibility Information
The GT20-TM Transducer is compatible with various Garmin fishfinders and chartplotter/sonar combos, including:
- STRIKER Series: 4dv, 5dv, and 7dv
- echoMAP CHIRP Series: 4Xdv, 5Xdv, 7Xdv, 7Xsv, and 9Xsv
- GPSMAP Series: 8X0xs, 10X0xs, 5X7xs, and 7X1xs
- GSD™ 25 Digital Sonar: Compatible with 4-pin transducer connections
