This Garmin Dual Beam Transducer replaces the one included with your echo™ series fishfinder. A 500 W 8-pin transducer; it has an operating frequency of 77/200 kHz; a beamwidth of 45/15 degrees; and mounts on a 0 to 70 degree transom. Transducer kit comes with installation instructions. Follow the instructions carefully to avoid damaging your boat.
When using with the echo fishfinders, transducer adapter cable, 010-11947-00, is required. Transducer, 010-10249-20, is preferred.
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