The only 1 kW 6-pin transom mount transducer, it has a depth of 1,800 to 2,500 ft; an operating frequency of 50 to 200 kHz; a beamwidth of 19 to 6 degrees; and mounts on a 2 to 20 degree transom. Transducer kit comes with installation instructions. Follow the instructions carefully to avoid damaging your boat. Compatible products: GPSMAP441s, GPSMAP541s, GPSMAP546s, GPSMAP740s and GSD22.
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