Universal Compatibility: Bench-style seat mount plate SP-15100 designed for Attwood Swivl-Eze series seats with 9.5 x 9.5 inch bases, featuring pre-drilled holes spaced 7.25 inches apart for secure installation on jon boat benches
Durable Aluminum Construction: Manufactured from lightweight aluminum alloy with high hardness and corrosion resistance, ensuring long-lasting durability in wet marine environments while supporting seat and user weight without deforming
Versatile Mounting System: Compatible with seat swivels and 30 inch sliding rails, allowing anglers to slide seats to either side of the boat for easy access to controls and equipment while remaining comfortably seated during fishing and crabbing
Quick Removal Design: Plate design enables fast removal from boat when not in use, protecting seats from weather damage and theft while maintaining better condition compared to permanent outdoor installation
Easy Installation: Simple setup process with included screws - mount plate to bottom of fishing seat with seat rail locking edge to front for secure, dependable performance on traditional utility boat bench seats