Portable mounting options is best when you&';ve got multiple boats. Especially when you don&';t want to bolt mounts down. This mount is ready for the load you throw, and delivers a gentle yet strong hold you&';ll need everywhere you go. Fully portable mounting option for all Scotty rod holders (with a No. 241 Combination Side/Deck Mount) Made from super tough, reinforced engineering grade nylon Maximum opening 2" Fasteners included