Best-In-Class Strength And Suppleness, Premium, 100% Fluorocarbon Performance Fishing Line, Virtually Invisible 

R18 is Seaguar Japan’s premier fluorocarbon mainline with top-of-the-line overall performance. It delivers excellent performance in three key areas: strength, suppleness, and castability.

This line was created with Seaguar’s exclusive double-structure process with two custom Seaguar 100% fluorocarbon resins to create a line with exceptional knot and tensile strength.

It’s soft, supple and very manageable - easy casting and very smooth coming off your reel.

They are offered on 100-meter spools which is 109 yards. Available in 4 through 20 lb. test including some unique, nontraditional sizes: 5, 7, and 14 lb. test

R18 is part of the Seaguar JDM Collection — imported from Japan for tackle junkies, avid anglers and professional fishermen. The JDM Collection includes fluoro mainline, fluoro leader, and braid selections.

Warning

Lower Higher
  • Knot Strength
    Lower Higher
    100%
  • Castability
    Lower Higher
    100%
  • Abrasion Resistance
    Lower Higher
    60%
  • Memory
    Lower Higher
    20%
  • Price
    Lower Higher
    100%

Product Features

  • DSF

    Exclusive Double-Structure process creates line that’s both strong and supple.

    close up of a fishing lure
  • Low Memory

    Soft, supple and more castable. Makes line management easy.

  • Knot Strength

    Gives you a better, more reliable connection to lures and hooks.

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