RAM MOUNTS DRILL-DOWN DOUBLE BALL MOUNT

RAM 1.5 Ball Mount with 2.5 Round Base & 1.5 x 3 Plate for the Humminbird Helix 5 ONLY. The 34-08738 consists of a round 2.5 diameter round base (Universal AMPs Hole Pattern), double socket arm and 1.5 x 3 rectangular base. The rectangular base contains four holes with a center to center pattern of 1" x 2.5". For most applications, mount will support up to ten pounds.