Consists of a short double socket arm, 3.68" diameter round base 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, a
Ball Mount with Fish Finder and Universal Mounting Plate Kayak Accessories /1.5 inch Ball Head Base /1.5 inch Double Socket Arm
Size D - FISHNTECH
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