RAM MOUNTS RECTANGLE & ROUND BASE 2.25''

The 34-08728 consists of a 3.68 diameter round base, SHORT double socket arm and 11 x 3 rectangular base. The round base contains pre-drilled holes, including two holes at 180 degrees and three holes at 120 degrees. 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. Compatible With Garmin Fishfinders and GPS Chartplotters, Humminbird Fishfinders and GPS Chartplotters, Lowrance Fishfinders and GPS Chartplotters, Raymarine Fishfinders and GPS Chartplotters