Axon 20lb Dacron fly fishing backing white — low memory and optimal reel fill

20LB Dacron Backing

White / 100 yards
$10.99 CAD
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Axon 20lb Dacron fly fishing backing white — low memory and optimal reel fill

20LB Dacron Backing

$10.99 CAD
Color
Length
Free shippingOn orders $150+
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The line reserve that saves you when the fish decides to run.

Axon 20LB Dacron Backing is the industry standard for freshwater reels. Braided Dacron, low stretch, moisture resistant — available in 9 colors and in 100 or 300 yards.

Highlight

The foundation of any well-rigged reel — strong, compact, durable.

  • 20LB Braided Dacron: The industry standard for freshwater fly fishing. High strength for its diameter — takes up less space on the arbor than nylon, leaving more room for the fly line.
  • Low Stretch: Unlike nylon, Dacron stretches very little under tension (2 to 4%). You feel the fish's resistance directly, without unwanted cushioning — better transmission of sensations.
  • Does Not Rot: Dacron resists prolonged moisture and does not degrade even when stored wet between outings.
  • 9 Colors Available: White, Orange, Blue, Green, Pink, Purple, Black/White, Black/Yellow, Yellow — to easily identify your spools and personalize your setup.
  • 100 or 300 Yards: 100 yards for the vast majority of freshwater reels. 300 yards for large reels or for spooling multiple spools in a single order.
  • Compatible with Axon Reels: Recommended for Axon Shield, Eclipse, and ALC reels in sizes #3/4 to #7/8.

Specifications

  • Material: Braided Dacron

  • Strength: 20LB

  • Available Lengths: 100 yards (91 m) · 300 yards (274 m)

  • Colors: White · Orange · Blue · Green · Pink · Purple · Black/White · Black/Yellow · Yellow

  • Primary Use: Freshwater reels #3/4 to #7/8

Length Compatible Reel Target Species
100 yards #3/4, #5/6, #7/8 Trout, char, landlocked salmon, bass, Atlantic salmon
300 yards #7/8, #9/10 Large freshwater reels, multi-spool reels

Note: A standard #5/6 reel typically holds 50 to 75 yards of 20LB backing under a WF5 fly line. 100 yards covers all common freshwater reels.

Usage Tips

Which length to choose:

  • 100 yards: Sufficient for the vast majority of freshwater outings in Quebec and Canada. Trout, Atlantic salmon, landlocked salmon — none of these fish will take more than 80 yards of backing under normal conditions.

  • 300 yards: If you are spooling multiple spools at once or using a large #9/10 reel for salmon fishing in a big river. Saves time and the unit cost is more advantageous.

How to spool the backing:

  • Arbor knot: Pass the backing around the reel's arbor, tie a half-hitch around the main line, then a second half-hitch at the end. Pull to tighten against the arbor before starting to spool.

  • Spooling: Spool under moderate and consistent tension. Too tight can deform the sides of some lightweight reels. Too loose, it will tangle during a fast run.

  • Connection to fly line: Use a nail knot to connect the fly line to the backing, or a loop-to-loop connection if your fly line has a welded loop at its back end. All Axon Real Series fly lines have a welded loop at both ends.

Which color to choose:

  • Color does not affect performance — choose according to your preference or to easily identify your spools. Orange and yellow are the most visible on the water if your backing comes out during a long fight.

Complete Your Setup

Backing is the foundation. For a complete and high-performing setup, here is what you need:

New to fly fishing? The Axon Starter Kit includes everything you need to get started.