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This transom mount transducer provides extremely clear sonar images of objects, structure and fish below your vessel. This traditional sonar and CHIRP DownVü transducer is optimised for maximum performance at greater depths and in heavy seas.
The CHIRP DownVü element has a power rating of 500 W and operating frequencies of 260/455 kHz. The traditional sonar has a power of 600 W and operating frequencies of 50/200 kHz. It also has a built-in fast response temperature sensor.
GT21-TM includes an 8-pin transducer with mounting components and installation instructions. Follow the instructions carefully to avoid damage to your boat.