Replacement Transducer For Garmin Echo Sounders 010-10272-00

This plastic stern device can be used to replace dual frequency transducers included in many Garmin units.

The 500W 6-pin transducer, which has a maximum depth of 1,500 feet (457 meters); an operating frequency of 50-200 kHz; a beam width of 40-10 degrees; and which is mounted on a stern of 0-70 degrees.

The transducer includes installation instructions. Follow the instructions carefully to avoid damaging the boat.

Compatible with the following Garmin units:
Fishfinder 400C, GPSMAP® 421S, GPSMAP® 420 / 420s, ®, 521S, GPSMAP® 720S, GSD ™ 22, GSD ™ 24