Garmin B75M Bronze 20 Degree Thru-Hull Transducer - 600W, 8-Pin [010-11636-22] SERIES 7 BLOCKS Contura III Switch SPDT -

Contura III Switch SPDT - On - OFF - (ON) (P/N 7944)

waterproof tarpaulin fabric for added protection

Now includes a new 1-1/8" insert

Liberty and hydraulic units)

Garmin B75M Bronze 20 Degree Thru-Hull Transducer - 600W, 8-Pin [010-11636-22] SERIES 7 BLOCKS Contura III Switch SPDT -Airmar B75M w 20 Tilt 600W Flush mounted bronze housing,tilted element inside the transducer accommodates all hull deadrises and eliminates the need for a fairing block. This broadband transducer is designed to allow both traditional and Spread Spectrum scanning when used with a compatible sonar like the GSD 26. It features a bronze, thru hull mount design with 20 degree tilt and provides both depth and temperature data to your Garmin Marine Network