4.0″ extension for Device Mounting Arm

Add this 4.0″ (101.6mm) extension to the Axia Alloys device mounting arm to extend the overall length of the arm.

If your Lowrance device has the threaded mounting holes on the sides then this will not work.

We also have a 6.0″ arm that can only be used with the Axia Alloys Device Mounting Arm

This extension can be ordered individually on this page or as a complete assembly when ordered with our device mounting arm