The RAM-B-107-1U, powder coated marine grade aluminum mount, consists of a double socket arm, one 2.5" diameter round base and connecting Humminbird/Eagle/Lowrance marine base. The mount is designed with a 1" diameter patented rubber ball and socket system that has adjustment points at the cradle base and bottom base. With a twist of the arm knob, you can move the marine mount to your optimum viewing position.
PRODUCT DIMENSIONS
Overall Height: 5"
SOCKET-TO-SOCKET LENGTH
3"
HOLE PATTERN
4-Hole AMPS: 1.181" x 1.496"
3-Hole 120-Degree: 1.812" Diameter
See Drawing
PLATE SIZE
Top Plate: 3.29" x 2.85"
Bottom Plate: 2.5" Diameter