RAM® Vertical 6" Swing Arm Mount with Swivel Socket Arm RAM-109H-B 5”) aluminum drill-down kit for

5”) aluminum drill-down kit for the Lowrance Elite 4 & 5 and Hook² allows users to swap out the factory mounting solution with a RAM® Mounts solution

The RAM-103-B-238U consists of the 1

and a double U Bolt base for rails from 1" - 1

That threaded post can be removed to reveal a 1/4"-20 female threaded hole

The RAM-139U consists of a medium length C size arm with a 2

RAM® Vertical 6" Swing Arm Mount with Swivel Socket Arm RAM-109H-B 5”) aluminum drill-down kit forThe RAM RAM 109VS 4U consists of a single swing arm mount with 1. 5" socket, 6" long straight swing arm that is mounted on a vertical surface base. The connection between the swing arm and the base is a bolt pivot point. The open socket end will accept mounting bases with a RAM 1. 5" diameter ball, enabling a versatile RAM ball and socket system. The bolt pivoting point allows a complete 360 degree rotation and the ball and socket system allows a 180