FishHawk Rod Winding Threads are designed and developed to provide trouble-free performance to both custom and production rod builders. These silk and metallic threads are the best in the world. We have a 3/0 silk which is the finest on earth and our metallized thread is a true silver alloy and it will not tarnish or lose its luster or shine over time. The Fish Hawk pledge to is simple: The highest quality products together with the most consistent availability. Fish Hawk strives to provide the highest quality rod winding threads available to the craftsman, custom rod builder or heirloom quality OEM rod producers.