The ADVANCED ELEMENTS Kayak Accessory Frame System offers a variety of easy access options for Advanced Elements Kayaks, as well as many other inflatables and hard-shells. Once installed, add any aftermarket 1" rail-mounts, and customize any kayak with rod holders, a fish finder, or other equipment.Kit includes:Accessory Frame8 mounting grommets for multiple applicationsApplication glueInstructionsInstallation surface on kayak deck must be at least 23" wide