If you want the absolute best in your FC leader, it's hard to go past the Tornado Matsuda Special Black Stream FC. With this premium leader, Sunline combines the properties of different FC leader materials in a single, unique fluorocarbon leader line. The Tornado Matsuda SP Black Stream is the successor model to the original "Kyogi Harris Blackstream". What's new is that the Plasma Ion Technology developed by Sunline is used in this line. This special treatment with plasma gas ensures that the line is water-repellent. It also forms a special polymer layer on the surface of the line. The polymer layer has rubber-like damping properties and absorbs shocks and damage caused by abrasion.