RAM Humminbird Helix 7 1.5" Ball Mount with Round Base (RAM-202-24-202U) Type_RAM GPS Mounts The patented rubber ball and

The patented rubber ball and socket technology dampens shock and vibration

LONG double socket arm and round base that contains the universal AMPs hole pattern

20" and 30"

The spring loaded design makes it easy to load and unload your tablet

shaft and mount from damage

RAM Humminbird Helix 7 1.5" Ball Mount with Round Base (RAM-202-24-202U) Type_RAM GPS Mounts The patented rubber ball andThe RAM 202 24 202U, powder coated marine grade aluminum mount, consists of a double socket arm mount, one round 2. 5" diameter round base with the universal AMPS hole pattern and one 2" x 4" rectangular base. Rubber ball, socket technology dampens shock and vibration, as well as allows for almost infinite adjustment, perfect viewing angles. Specs & Features Material: Powder Coated Marine Grade Aluminum Ball Size: 1. 5" Rubber Ball Size Weight: 1. 26