Consists of a 2.5" diameter round base that contains the universal AMPs hole pattern, STANDARD LENGTH double socket arm and 6.25" x 2" rectangle base. The rectangle base contains different combinations of pre-drilled holes which will match up to many electronic devices and mounts, including Marine GPS, CB Radios, Ham Radios, Gimbal Brackets and more.
Material: Powder Coated Marine Grade Aluminum
Compatible With: Garmin Fishfinders and GPS Chartplotters, Humminbird Fishfinders and GPS Chartplotters, Lowrance Fishfinders and GPS Chartplotters, Raymarine Fishfinders and GPS Chartplotters