The 1.5″ Ram mount from Lowrance can be used with mark, elite and hook 5 units. The special design features a quick-release adapter ball with mounting flange that custom-fits the receiver Slot on the back of 4- and 5-series head units. 1.5″ ball for rough-service applications.
Includes a quick-release Adapter ball
Contains the universal amps Hole pattern double socket arm and Adapter base
Adapter serves as a quick release mechanism