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Griffith’s Gnat fly pattern
Peacock body · grizzly hackle · View the pattern reference ↗

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Dry fly / Pattern notes

Griffith’s Gnat

Peacock and grizzly hackle make a small surface pattern for midge activity.

At the vise
Beginner friendly
Common sizes
#16–24
From hook to fly

At the vise.

4 illustrated steps

Work through the numbered steps in order. Use the written materials and proportions as your guide; select an image for a closer look.

  1. Griffith’s Gnat, step 1: Start

    Start

    Cover the shank with thread. Tie hackle and a peacock strand at the bend.

  2. Griffith’s Gnat, step 2: Wrap herl

    Wrap herl

    Wind a slim peacock body forward, leaving room for the head. Secure and trim.

  3. Griffith’s Gnat, step 3: Add hackle

    Add hackle

    Spiral grizzly hackle through the body and secure behind the eye.

  4. Griffith’s Gnat, step 4: Finish

    Finish

    Trim excess, whip finish, and cement the thread. Keep hackle out of the eye.

Beyond the bench

On the water.

Dead-drift in the surface film when trout feed on midges or small clusters. Match the hatch rather than automatically choosing the smallest hook.

Tied by independent makers

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Recipe references

Materials and tying methods may vary between versions. Compare the sources below for this dressing.

Portrait reference

Pattern dressings vary; use the written recipe for exact materials and proportions.

Big Y Fly Co ↗

For the same fly box.

Adams fly patternAdamsDry fly · #12–22Adult Caddis fly patternAdult CaddisDry fly · #14Blue-Winged Olive fly patternBlue-Winged OliveDry fly · #14–24