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Emerger / Pattern notes

X-Caddis

A trailing shuck and low hair wing imitate a caddis struggling at the surface.

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

At the vise.

4 steps

Follow this base recipe in order. The materials list specifies one hook size; adjust proportions together when tying another size.

  1. Shuck

    Attach a sparse synthetic shuck at the bend, roughly one-half to one shank long.

  2. Body

    Dub a tapered olive body, leaving room for the hair tie-in behind the eye.

  3. Wing

    Clean and stack deer hair. Set tips at the bend and tighten wraps gradually so the wing stays on top.

  4. Finish

    Trim the butts to form a small head. Whip finish underneath and cement the thread.

Beyond the bench

On the water.

Dead-drift in the film during caddis emergence. Leave the trailing shuck sparse so it suggests a shed skin.

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.

Illustration of a finished RS2 flyRS2Emerger · #16–24Illustration of a finished WD-40 flyWD-40Emerger · #16–24Illustration of a finished Royal Wulff flyRoyal WulffDry fly · #10–16