RAM Mount U-Bolt Base Mount w/X-Grip II [RAM-B-149Z-UN8U] Boat Outfitting | Deck / Galley 3 Auto Guidance+ is for

3 Auto Guidance+ is for planning purposes only and does not replace safe navigation operations

UPC: 753759976279

The required accessory part number is GSM900200100 - Active GPS Antenna for GX GSM

and programmed to protect your system season after season

1" Diameter Ball Mount w/Short Double Socket Arm

RAM Mount U-Bolt Base Mount w/X-Grip II [RAM-B-149Z-UN8U] Boat Outfitting | Deck / Galley 3 Auto Guidance+ is forU Bolt Base Mount w X Grip II Part #: RAM B 149Z UN8B Consists of the universal spring loaded X Grip II holder, double socket arm and zinc coated metal u bolt that will accommodate rails from 0. 5" to 1. 25" in diameter. The base includes black cover caps to be placed over the exposed ends of the u bolt. The included composite rail adapter can narrow the rail to a minimum width of 0. 5". X Grip II consists of a spring loaded holder and 1" rubber ball