Airmar 175WR-4 Transducer Housing Wrench [175WR-4] king salmon the CP470 sonar module bring

the CP470 sonar module bring best-in-class target separation and high resolution CHIRP sonar imagery to Raymarine multifunction displays

Construction: Anodized Aluminum

in even the harshest environments

Holds up to 3 fishing rods

The receptacle body is made of yellow nylon with a ribbed design for secure grip

Airmar 175WR-4 Transducer Housing Wrench [175WR-4] king salmon the CP470 sonar module bring175WR 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