Seaguar is a world leader in fishing lines, renowned for its innovation and premium quality. Known for inventing fluorocarbon fishing lines in 1971, they continue to deliver excellence with patented fluorocarbon resins and exclusive manufacturing processes. Seaguar fluorocarbon lines, made using the proprietary double-structure process, provide unmatched strength, castability, and knot performance. Anglers also benefit from Level Wind Technology for smooth spooling and enhanced casting. Shop Seaguar fishing lines and fluorocarbon leaders at GRITR Outdoors.