RAM Mounting Systems RAM-247U-25 Square Post Clamp Base 2.5" Wide with 1.5"Ball ADDSPLI3 A progressive tooth design ensures

A progressive tooth design ensures maximum holding power on all types of lines while maintaining minimum wear to both cam and line

1Requires ActiveCaptain app on your compatible smartphone paired to your chartplotter

Combining the patented RAM rubber ball and socket system with a ratcheting feature

You get excellent close- and long-range target detection from as close as 20' to 72 nautical miles

RAM Mounting Systems RAM-247U-25 Square Post Clamp Base 2.5" Wide with 1.5"Ball ADDSPLI3 A progressive tooth design ensuresSquare Post Clamp Base 2. 5" Wide with 1. 5" Ball The RAM 247U 25 consists of a 2. 5" clamp base with 1. 5" ball. Features: Material: Powder Coated Marine Grade Aluminum Ball Size: C Size 1. 5" Rubber Ball Note: The "U" in the part number reflects product packaged in poly bag. Weight: 0. 68 lbs.