Copper John

Copper John

Nymph
Intermediate
Trout
Hook: 12-18

John Barr's modern attractor nymph. The copper wire body sinks quickly and the flashback wing case triggers strikes. One of the most popular nymphs in the world.

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Materials

Hook

Standard nymph hook, size 12-18

Bead

Gold or copper tungsten bead, 2.4-3.3mm

Thread

Black 6/0 or 8/0

Weight

Lead-free wire, 8-10 wraps

Optional
Tail

Brown goose biots, split in V-shape

Body

Copper UTC wire, medium

Thorax

Peacock herl, 2-3 strands

Wing Case

Thin Skin or pearl tinsel, coated with UV resin

Legs

Brown partridge or hen hackle fibers, divided

How to Tie the Copper John

  1. 1

    Step 1

    Slide a tungsten bead onto the hook and secure in the vise. Optionally wrap 8-10 turns of lead-free wire behind the bead.

  2. 2

    Step 2

    Start thread behind the bead/wire. Wrap back to the bend.

  3. 3

    Step 3

    Tie in two brown goose biots at the bend, split in a V-shape for the tail.

    To split biots, tie in one on each side of the shank. They should splay outward about 30 degrees.

  4. 4

    Step 4

    Tie in a piece of medium copper wire at the bend.

  5. 5

    Step 5

    Wrap the copper wire forward in tight, touching turns to form the body. Stop at about the 2/3 mark. Tie off.

  6. 6

    Step 6

    Tie in a narrow strip of Thin Skin or pearl tinsel for the wing case, pointing rearward over the body.

  7. 7

    Step 7

    Tie in 2-3 strands of peacock herl. Wrap them to form a full thorax between the wing case tie-in and the bead.

  8. 8

    Step 8

    Pull the wing case material forward over the thorax. Tie it down behind the bead.

  9. 9

    Step 9

    Apply a coat of UV resin over the wing case for durability and flash.

  10. 10

    Step 10

    Tie in a few partridge or hen hackle fibers on each side of the thorax as legs.

  11. 11

    Step 11

    Build a neat head behind the bead, whip finish, and apply head cement.

Watch Tying Tutorial

https://www.youtube.com/watch?v=mCLP-V5uT2c

Credit: John Barr

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