Airmar 175WR-4 Transducer Housing Wrench [175WR-4] king salmon These features combined with Magma's

These features combined with Magma's radiant plate and dome system

Rocker Switch Control for BOLT

It connects directly with any NMEA 2000 network and with the optional NMEA 0183 cable accessory

5 to 75 M)

Airmar 175WR-4 Transducer Housing Wrench [175WR-4] king salmon These features combined with Magma's175WR 4 Transducer Housing Wrench A single handed wrench that holds the main thru hull housing via the 'wrench flats' on the top of the housing to facilitate tightening of the hull nut. Use wrench 164WR 2 or 164WR 3 for the hull nut. For use with: B164 B175 SS164 SS264 IMPORTANT: the design of the housing for these transducers changed slightly in June 2012. This wrench is for the newer design and has an internal width of 2 3 4". If you need a wrench