Garmin TM Transducer Depth And Temp For GSD 21 22 And Others

This plastic transom mount can be used to replace the dual frequency transducers included with many Garmin units. The 500 W 6-pin transducer has a maximum depth of 1,500 ft; an operating frequency of 50 to 200 kHz; a beamwidth of 40 to 10 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 an 8-pin Garmin sounder, transducer adapter cable part number 010-11613-00 is required. Transducer part number 010-10272-10 is preferred.