It's a simple idea, but very effective. The RAILBLAZA CleatPort combines a cleat and StarPort in one installation. The cleat gives you a tie off point for stern lines and bow lines on your boat. Plus the StarPort gives the extra functionality of adding any RAILBLAZA accessory. Now your cleat can hold your fishing rod, mobile phone, drink, navilight or anything else that a RAILBLAZA accessory can hold. Its versatility is endless.