Amazon.com : Seaknight T1 Fluorocarbon Fishing Line 100% Pure Fluorocarbon Coated 100m/111yds Monofilament Leader Sinking Line : Sports & Outdoors
Amazon.com : SF 100% Pure Fluorocarbon Leader Material Fishing Line Virtually Invisible Shock Resistant Increased Sensitivity Sink Fast Clear for Saltwater Freshwater 25yd 80LB : Sports & Outdoors
Amazon.com : Seaguar IceX Fluorocarbon Fishing Line – Low Memory, Micro Diameter with Exceptional Abrasion Resistance, Knot and Tensile Strength, to Help Detect Bites, Made for Hard Water, 50-Yards, Clear : Sports
Amazon.com : ThornsLine 100% Pure Fluorocarbon Fishing Line - Premium Leader Material from Japan - High Strength, Abrasion-Resistant, Fast Sinking - Freshwater and Saltwater Fishing Leader (3LB/0.12mm/55Yds) : Sports & Outdoors
Amazon.com : Berkley Vanish®, Clear, 20lb | 9kg, 250yd | 228m Fluorocarbon Fishing Line, Suitable for Saltwater and Freshwater Environments : General Sporting Equipment : Sports & Outdoors
Amazon.com : Seaguar 20FP50 Fluorocarbon Premier Leader Material, 20-Pound, 50-Yards : Fluorocarbon Fishing Line : Sports & Outdoors