{"product_id":"sf-braided-fly-fishing-trout-topline-20lb-30lb-50m-100","title":"8-Strand Braided Fly Fishing Backing Line – 20lb \u0026 30lb | 50m \u0026 100m","description":"\u003cp\u003eLoad your fly reel with confidence using this high-performance 8-strand hollow braided backing line, engineered specifically for fly fishing applications. Made from high-strength PE polyester braid, this backing line delivers exceptional tensile strength, minimal stretch, and a smooth, low-friction surface that won’t damage your fly rod guides. Available in 20lb and 30lb test strengths across 50m and 100m spool lengths, in 7 vibrant high-visibility colors — so you always know exactly how much backing is on your reel.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Strand Hollow Braid Construction:\u003c\/strong\u003e Premium 8-strand hollow braided design delivers superior strength-to-diameter ratio, smooth line lay, and excellent knot-tying performance — critical for secure connections to your fly line and reel arbor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Strength PE for Abrasion Resistance:\u003c\/strong\u003e High-tenacity PE fiber resists abrasion from guides, rocks, and structure — keeping your backing intact during long runs from hard-fighting fish like trout, salmon, and steelhead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimal Stretch for Instant Sensitivity:\u003c\/strong\u003e Low-stretch construction transmits every head shake and run directly to your hand, giving you better control and faster reaction time during the fight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod Guide-Safe Design:\u003c\/strong\u003e Soft, low-friction surface with good curl memory won’t nick or damage your fly rod guides — protecting your investment cast after cast.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7 High-Visibility Colors:\u003c\/strong\u003e Black\/White, Black\/Yellow, Blue, Green, Orange, Purple, White, and Yellow — easy to track on the water and helps you monitor backing depth at a glance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 8-Strand Hollow Braided PE Polyester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Strengths:\u003c\/strong\u003e 20lb \/ 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