RAM® Double Ball Mount with Garmin Fishfinder #8-32 Hardware RAM-101U-D Connected to the base is

Connected to the base is a standard length double socket arm and 6

5 inch rubber ball

5 inch diameter metal AMPs plate with 1

and any other device that fits the dimensions

RAM® Double Ball Mount with Garmin Fishfinder #8-32 Hardware RAM-101U-D Connected to the base isThe RAM 101 G4 consists of a 6 inch double socket arm, 2. 5" diameter round base with the universal AMPS hole pattern and round adapter base that attaches directly to the back of the Garmin echo. Designed into the mount is a 1. 5" diameter patented rubber ball and socket system with adjustment points at both socket ends of the arm; this with RAM's rubber ball and socket technology allows for almost infinite adjustment and perfect viewing angles.