Rio Saltwater Tapered Leader - 10ftTough, abrasion resistant, knotless tapered saltwater leader. Rio's Saltwater tapered leader is an excellent general purpose saltwater leader for multiple species. The leader is made from medium stiff nylon with great knot strength and the tapered design easily turn over typical saltwater patterns while coping with tough winds. The nylon used is easy to knot and has maximum strength and abrasion resistance.