RAM® Composite Double Ball Mount for Humminbird, Matrix + More - RAP-107U

The RAP-107U consists of a composite 2.5" diameter round base with the universal AMPS hole pattern, composite double socket arm, and connecting Humminbird/Apelco marine adapter base. The mount is designed with a RAM 1.5" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles. Height:7.35"  Plate Hole Patterns Specs & Features Ball Size:C Size 1.5" Rubber Ball Material:High Strength Composite Note:The "U" in the part number reflects product packaged in poly bag. Videos RAM Composite 1.5" Ball Marine Electronic "RUGGED USE" Mount for the Humminbird Series Components RAM 2.5" Composite Round Base With The AMPs Hole Pattern & 1.5" Ball - RAP-202U RAM® Fishfinder Ball Adapter For Humminbird Devices - RAM-107BU RAM Composite Medium Length Double Socket Arm For C Size 1.5" Balls - RAP-201U Compatible Devices Humminbird 700 Series Humminbird 600 Serie