Fits:
Humminbird- Onix and Ion series
Also Fits:
Ray Marine: 9" and 12" Units
Onix/Ion Series (Silver)
$210.00Price
Round Base: 3.75" Round (same hole pattern as 2.25" ball RAM)
Bullet Base: 3.75" x 2.1875" Rectangle (2.5" x 1.5" 4-hole pattern)The overall length/height of our mounts are as follows (measure from the deck to bottom of the gimbal, or the center of the base to the center of the gimbal):
4" arm: 3"-6.5"
6" arm: 7"-8.5"
9" arm: 8"-11.5"
12" arm: 10"-14.5"