Big Jon Downrigger Pedestal Mounts fit all Big Jon dowriggers and rod holders that have standard four inch bases. These Pedestal Mounts feature heavy-duty aluminum construction with a durable silver anodized finish for protection in all freshwater and saltwater marine environments. These mounts are great for adding height to your Big Jon fishing gear. Qty. per pack: 1 Includes mounting hardware Big Jon Downrigger Pedestal Mounts are made in the U.S.A.