Upmpqua Perform X HD Saltwater Shock Tippet protects class tippet and is a must when targeting big game species like Tarpon. This tippet will absorb the shock during and after hook up and has abrasion resistance that will endure the riggers of any bottom substrate. Umpqua's Perform X HD Shock Tippet is the perfect choice for anglers pursuing any big game species. Available in 40-80 lb sizes on a 25 yd spool.