RAM® Drill-Down Double Ball Mount for Humminbird Helix 7 - Medium RAM-B-123-018-INT1 A favorite world wide

A favorite world wide

Once connected

and odd-shaped rails and bars

while also allowing for the use of a USB Type-A peripheral – such as a keyboard

LONG length double socket arm and 11" x 3" rectangular plate

RAM® Drill-Down Double Ball Mount for Humminbird Helix 7 - Medium RAM-B-123-018-INT1 A favorite world wideThe RAM 202 24 202U powder coated, marine grade aluminum Humminbird Helix 7 mount consists of a medium length double socket arm, a 2. 5" diameter round base with a 1. 5" C size ball, and one 1. 5" x 3. 5" rectangular plate with a 1. 5" C size ball. The 1. 5" x 3. 5" rectangular plate contains a 4 hole pattern. Rubber ball and socket technology provides shock and vibration damping, and allows for near infinite adjustability so you can position your