MF5071SeaSucker SUP Rod Holder Model: MF5071 Fishing on a paddle-board? We approve! The SUP Rod Holder features a Scotty Rocket Launcher so it can be adjusted in all directions. The powerful 6" vacuum cup attaches to your board or kayak or other boat, for that matter. The platform for this rod holder has three support feet to stabilize the rod holder against lateral pull. Specifications SizeApprox. 9 in wide, 20 in tallInternal Rod Holder Diameter1.625 inVacuum Mount210lb pull-strength rated 6 in vacu