National Products RAM Mounts Marine Mount for Mounting Bracket, Fishfinder, GPS - 6 lb Load Capacity RAM-D-115

M-D-115 consists of a base with a 2.25" diameter D size ball, a standard arm and a 6.25" x 2" marine electronic plate with a D size ball for supporting larger devices. This marine electronic plate contains different combinations of pre-drilled holes and is a direct fit for 9"-12" fishfinder gimbal brackets. Supports devices such as the Lowrance HDS-9 Gen2 Touch, Garmin GPSMAP 7407 and more.