Hatch Professional Series Saltwater Shock Tippet is manufactured in Japan using the highest grade of fluorocarbon available. Our Shock Tippet has a consistent diameter, varying less than half the width of a human hair! With advanced abrasion resistance, our Shock Tippet is safe to use for all big game species. The superior strength, low memory, soft texture, and durability of our Shock Tippet makes it the ultimate choice for your big game leaders. Available in 25m spools only. Purchase at your local fly shop.