Back to Catalog Share Page Pontoon Covers Rail-Lok system Marine Accessories SKU: Rail-Lok system These covers feature Dowco's exclusive Rail-Lok system, a system that utilizes unique fasteners that lock into the boat, taking the place of snaps. These patent pending fasteners are engineered to lock and unlock with a simple squeeze. If Interested & For Prices email us: service@exclusiveautomarine.com Share Page