Rio Freshwater Pike/Musky Leader An ultra-stiff nylon leader attached to a tough, bite resistant wire shock tippet that is ideal for all toothy species of fish - total length of 7.5 ft. There are two wire choices: 1) A nylon coated single strand steel wire with snap link 2) a supple nylon coated braided wire that you can knot These work in fresh and salt water and have a hand tied perfection loop in the butt for fast rigging