Inshore Fluorocarbon Leader - Strong and Highly Abrasion Resistant, Excellent Impact and Knot Strength, Fast Sinking and Virtually Invisible Underwater. 100 Yard SpoolWith unparalleled abrasion resistance and strength, Seaguar Inshore is proven to deliver in the nastiest conditions including around rocks, docks, jettys, reefs and in heavy grass.100% fluorocarbon; virtually invisible; made with cutting-edge innovation; fill your spool with this main line fluorocarbon.Provides maximum impact and knot strength plus its faster sinking than monofilament.Very budget friendly- available on 100 yard spools so you get Seaguar performance in an economical fluorocarbon leader.FeaturesAbrasion Resistance - Made for fishing around logs, rocks, docks, and in heavy grassKnot Strength - Gives you better, more reliable connection to lures and hooksLevel Wind - Eliminates cross contact of line to maintain strength and for enhanced castability