Ram Mount Universal D Size Ball Mount with Long Arm for 9"-12" Fishfinders and Chartplotters [RAM-D-115-E] Sailing | Winches Hole Dimensions: Brackets turned inward

Hole Dimensions: Brackets turned inward - 21

and DSC test calls

Takes standard or jumbo roll

Modular design permits assembly in groups - can be used with part number 1001702

3MP Hi-Def resolution

Ram Mount Universal D Size Ball Mount with Long Arm for 9"-12" Fishfinders and Chartplotters [RAM-D-115-E] Sailing | Winches Hole Dimensions: Brackets turned inwardUniversal D Size Ball Mount with Long Arm for 9" 12" Fishfinders and Chartplotters The RAM D 115 E consists of a base with a 2. 25 diameter D size ball, a long 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