Woodstock Dacron Fly Line Backing 20lb 1000yd — a trusted choice for serious fly anglers who want consistent backing that stays visible and dependable from the first cast to the last drag-free drift.

Crafted from premium Dacron polyester and finished in bright fluoro yellow, this backing stands out against water and shade, helping you monitor line tension and prevent surprises when a long, hard-thrill run unfolds. With a robust 20-pound test and a generous 1000-yard length, it’s built to handle long runs, powerful fish, and the demands of real-world spool setups.

Product Code FLBY20TH, Woodstock Dacron Fly Line Backing ships in bulk on a 1000-yard spool optimized for spooling machines, making fast, reliable setup easy whether you’re on the lake, river, or salt flats.

• High visibility: Fluoro yellow improves line awareness in low light and turbid water, reducing guesswork and increasing strike detection.
• Durable Dacron polyester: Strong, smooth-drawing backing that resists fraying and maintains shape on the reel.
• Long spool length: 1000 yards provides ample backing for large reels and extended fights, minimizing re-spooling interruptions.
• Made in the USA: Quality craftsmanship and consistent performance you can trust from Woodstock.
• Bulk spooling-friendly: Designed to work efficiently with common line-spooling machines for quick, tidy setups.
• Category fit: Ideal for Fishing Line Backing, Reel Backing, and a wide range of fly fishing applications.

Whether you’re pursuing river run steelhead, large-mouth bass, or saltwater admirers on the flats, Woodstock Dacron Fly Line Backing 20lb 1000yd provides the essential support beneath your fly line. It pairs seamlessly with a broad spectrum of fly lines and reels, and its vivid color serves as a practical reference point for length, drag, and line management. For beginners, it simplifies setup and tracking; for seasoned anglers, it delivers the dependable performance needed during demanding turns and long drifts.

Trust Woodstock’s experience in American-made fishing gear to keep your backing reliable season after season. Product Code FLBY20TH.