RAM® Mount for Humminbird® Helix™

Powder coated marine grade aluminum mount, consists of a double socket arm, one round 3.68" diameter round base and one 2" x 5" rectangular plate. The round plate contains two mounting holes at 180-degrees and three mounting holes at 120-degrees. The rectangular plate contains a 4-hole pattern of 1-1/2" x 4-1/2". The patented rubber ball and socket technology dampens shock and vibration, and allow

RAM mount size advice - General Discussion Forum - General Discussion Forum

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