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The pattern notebook · dry

Aero Indicator Caddis

How do you tie a Aero Indicator Caddis?

Aero Indicator Caddis is a dry fly pattern for trout. Find its 8 materials and 13 tying steps below.

Difficulty
2 of 5
Target species
trout
Pattern designer
Devin Olsen

Added to catalog · Updated

At the vise

Materials

  • Hook: TMC 100 #14-18
  • Thread: UTC 70 Denier, Black
  • Thread: Uni 8/0, Rusty Dun
  • Foam: Tan
  • Yarn: Fulling Mill Ultra Dry Yarn, Tan
  • Yarn: Fulling Mill Ultra Dry Yarn, Fluorescent Pink
  • Dubbing: Tan Dry Fly Dubbing
  • Super Glue

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Tying instructions

  1. Attach thread to hook shank behind the eye and wrap back to the bend.

  2. Cut a strip of tan foam, approximately 3mm wide, and trim one end to a point.

  3. Pinch the foam strip on top of the hook shank with your left hand, and use a pinch wrap to secure it.

  4. Wrap thread forward over the foam to create a secure base.

  5. Add tan dry fly dubbing to the thread.

  6. Wrap the dubbed thread forward to create a body, leaving a portion of the hook shank bare.

  7. Tie in a strand of fluorescent pink ultra dry yarn on top of the hook shank.

  8. Fold the tan ultra dry yarn back over the foam and secure with thread wraps.

  9. Fold the foam back over the yarn and secure with thread wraps.

  10. Apply super glue to the thread wraps.

  11. Whip finish and cut the thread.

  12. Trim the foam to create a small nub.

  13. Trim the wing fibers to the desired length and shape.