What does a nail knot connect?

Backing to the fly line.

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  1. A hook to a bobber
  2. Backing to the fly line ✔
  3. Two flies together

Why: The nail knot ties backing to the fly line.

Huh, didn't know that: The nail knot ties backing to the fly line.

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Nail the connection so it holds.
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References

Answer: Backing to the fly line. The nail knot ties backing to the fly line.

  1. Scouting America: Fly Fishing www.scouting.org/merit-badges/fly-fishing
    Tie backing to the fly line using a nail (tube) knot
    Checked 2026-11-07.

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