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Written tying guide

Marshall Porterfield’s Copper Prince

7 numbered steps and a complete materials list for this dressing.

Read the tying steps
Mayfly nymph / Pattern notes

Copper John Prince Nymph

Marshall Porterfield’s Copper Prince combines a copper-wire abdomen and peacock thorax with the white biot wings of a Prince Nymph.

The source index calls a photograph “Copper John Prince Nymph” but supplies no recipe. This page teaches Marshall Porterfield’s independently documented Copper Prince, which combines Copper John and Prince Nymph features. The source photograph is not verified as Porterfield’s dressing.

At the vise
Intermediate
Common sizes
#12–18
From hook to fly

At the vise.

7 steps

Work through the numbered steps in order, using the materials list and written proportions as your guide.

  1. Seat the bead

    Slide a gold bead onto the nymph hook and hold the hook in the vise. Start black 8/0 thread behind the bead.

  2. Set the biot tail

    Carry the thread to the bend. Tie in two brown goose biots with their tips splayed behind the hook.

  3. Anchor the copper wire

    Secure copper wire at the tail base and bind it along the abdomen area to leave a smooth, even underbody.

  4. Build the wire abdomen

    Wind the copper wire forward in close turns to about two-thirds of the shank. Tie it off securely and trim the end.

  5. Form the peacock thorax

    Tie in peacock herl, wrap a full thorax between the wire body and the bead, and secure the herl.

  6. Tie the white wings

    Set one white goose biot on each side of the top of the thorax, with tips angled rearward in the Prince Nymph style. Bind the butts down behind the bead.

  7. Finish the head

    Make a small black thread collar behind the bead, whip finish, and clear the hook eye.

Beyond the bench

On the water.

Drift the beadhead nymph close to the bottom as a searching fly. Adjust the rig to reach the feeding depth without changing the documented dressing.

Tied by independent makers

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Recipe references

Original written instructions adapted from the sources below. Materials and methods may vary between versions.

For the same fly box.

All Purpose NymphMayfly nymph · #12Biot NymphMayfly nymph · #12–16Burk’s HexMayfly nymph · #4–8