RAM® Tube™ Fishing Rod Holder with Revolution Ratchet & Salt Water Base RAM-101-UNF1 5" diameter C-size ball attached

5" diameter C-size ball attached to a base that can be clamped to a 1" NPT pipe

75 square plate on top with 75 mm and 100mm hole spacing

The RAM-A-336U is a 9/16" diameter A size ball with a female 1/4"-20 threaded hole

5”) aluminum drill-down kit for the Lowrance Elite 4 & 5 and Hook² allows users to swap out the factory mounting solution with a RAM® Mounts solution

RAM® Tube™ Fishing Rod Holder with Revolution Ratchet & Salt Water Base RAM-101-UNF1 5" diameter C-size ball attachedThe RAM 301 RBSWU consists of the RAM TUBE 2008 fishing rod holder, RAM ROD Revolution ratchet arm with single open socket and 2. 5" diameter round base that contains the universal AMPS hole pattern. Offering the patented RAM rubber ball, socket and ratcheting feature, you can rotate the rod holder 360 degrees, while tilting the cradle forward and back for the optimum angle. The RAM TUBE 2008 tube holder integrates the patented rubber ball and socket