The Reel Armor protection cover has been designed to fit 50W Shimano Tiagra's. These covers are great for storage on game boats, as it prevents scratches and dents on your reels when in transit. You are able to fish with your reel when the Reel Armor is on.
Additionally for rockfishermen, the Reel Armor cover will protect your reel from getting damaged in your backpack when walking into a ledge.