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.
Compatible for: Fishfinder 100 Blue, 160 Blue, 240 Blue, 250, 250C, 320C, 340C, 400C, GPSMAP 178 Sounder, 178C Sounder, 188/188C Sounder, 198C Sounder, 235 Sounder, 238 Sounder, 298 Sounder, 398 Sounder, 420/420s, 421s, 430/430s, 431s, 440/440s, 441s, 498 Sounder, 520/520s, 521s, 525/525s, 530/530s, 531s, 535/535s, 540/540s, 541s, 545/545s, 546s, 720s, 740s, GSD 20, 21, 22 Digital Remote Sounder