Airmar 117WR-4 Transducer Housing Wrench - 117WR-4 Blue Sea 8121 Manufacturer Part No : MC1506T3-239-XL-206

Manufacturer Part No : MC1506T3-239-XL-206

This rod holder is adjustable

The integrated welded gimbal bar ensures your rod remains securely positioned even when fighting large game fish

CHIRP Echo Sounder is compatible with both AIRMAR CHIRP and CW transducers

Double D mounting type for secure and simple installation

Airmar 117WR-4 Transducer Housing Wrench - 117WR-4 Blue Sea 8121 Manufacturer Part No : MC1506T3-239-XL-206Airmar 117WR 4 Transducer Housing Wrench 117WR 4 117WR 4 Transducer Housing Wrench A single handed wrench that holds the main thru hull housing via the 'wrench flats' on the side of the housing to facilitate tightening of the hull nut. For 2 bronze and stainless steel housings (P617V, B617V, SS617V). Use wrench 117WR 2 or 117WR 3 for the hull nut. *Note that this wrench will not fit on the CA500 camera housing.