225 Fishfinder Mount with D Size Vesa75x75 Base and Short Arm Mount for Ram Mount 2.25" Fishfinder Mount with D Size Vesa75x75 Base and Short Arm Mount for Ram Mount Specification: tem Complete flat surface, drill-down mounting solution with an overall height of 5" Mounts ball and socket technology allows for near-infinite adjustability Compatible with Garmin GPSMAP 162,Garmin GPSMAP 168,Garmin GPSMAP 175,Garmin GPSMAP 180,Garmin GPSMAP 180C,Garmin GPSMAP 182,Garmin GPSMAP 185,Garmin GPSMAP 188,Garmin GPSMAP 232,Garmin GPSMAP 238,Garmin Striker 5 Series,Garmin Striker Plus 5cv Type: Fish Finder Supporter Color: Black With 2.25 inch ballhead Compatible: For Garmin GPS Specifications: Double socket arm Has a socket at both ends that accommodates 2.25inch ball base The socket allows for perfect viewing angles Length: 13 cm Features: Material: Aluminum alloy + rubber coated ball mount Size: 92x92mm (L*W), more details as photos Compatible for: For VESA equipments etc. This 2.25" rubber ball, connected to a 3.625" square plate with a 75mm X 75mm VESA hole pattern The rubber ball is positioned 0.88" from the center of