Transducer Echo/Temp Transom For a Garmin

For plastic transom

Depth temperature

Freq 50/200

For the tools : Transducer TM 50/200 Fishfinder 100Blue, 160Blue, 240blue, 250, 250C, 320C, 340C, 400C, Gpsmap 420S, 421S, 430S, 431S, 440S, 441S, 498, 520S, 521S, 525S, 530S, 531S, 535S, 540S, 541S, 546S, 720S, 740S 6 pin