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![Shakespeare 4720 Economy Rail Antenna Mount [4720] Boat Outfitting GMS 10 Network Port Expander](https://cdn.shopify.com/s/files/1/0669/6068/7389/files/14541XL.jpg?v=1684942742)
GMS 10 Network Port Expander
Box Dimensions: 2"H x 4"W x 9"L WT: 0
Material - Soft PVC
Mount the transducer on the transom of your boat so it remains in the water at all times to provide excellent sonar returns
Shakespeare 4720 Economy Rail Antenna Mount [4720] Boat Outfitting GMS 10 Network Port ExpanderShakespeare Style 4720 Economy Rail Antenna Mount Shakespeare's Style 4720 Economy Rail Mount is designed for quick and easy installation on vertical or horizontal, straight or angled rails. Its simple design makes installation a snap. The vice section grips the rail, and the flat section supports the antenna. The flat section can also be bolted to a flat surface, instead of to the rail grip. Standard 1" 14 thread Nylon adapters included for 7 8", 1",
