Regarded as Seaguar Japan’s best-in-class fluorocarbon mainline, the Seaguar JDM R18 Fluorocarbon Ltd. features a unique double structure technology that provides an excellent balance of strength, shock resistance, and suppleness. Built using a proprietary Flexible Non-Twist (FNT) production method and the strongest polymers, the surface of JDM R18 Fluoro Ltd is a hard polymer for increased knot strength and abrasion resistance while the core is a flexible polymer.
Designed to be less elastic than nylon for increased sensitivity to detect subtle bites, the overall stiffness helps prevent line twists and crimping, and its high-specific gravity allows for a quick sinking speed. Available in level-wound spools in a wide variety of breaking strengths, the Seaguar JDM R18 Fluorocarbon Ltd. is built for demanding anglers who are seeking maximum sensitivity and strength for bottom contact fishing applications.