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Surgical Stonefly

This fly’s name comes from the surgical tape used to make the wing.

Nick Thomas
Dry fly
Medium
  1. Run on the thread and take down to the bend in touching turns.
  2. Catch in a length of darning yarn and tie down up the shank.
  3. Cut a V shaped notch in the end of a length of foam and tie on top of the hook in with the notch hanging over the bend.
  4. Wind the yarn over the foam in open turns keeping the foam on top of the hook.
  5. Tie in the preprepared wing.
  6. Tie in two lengths of foam hanging back over the abdomen.
  7. Trim off the edge from a piece of organza ribbon, strip out the long fibres and tie in.
  8. Wind the stripped ribbon forwards in touching turns, tie in and remove the waste.
  9. Stroke the organza fibres down the sides of the thorax, fold the foam forwards and tie in.
  10. Lift the foam and whip finish at the hook eye.
  11. Trim the ends of the foam to form the head.
Hook Sprite S2200 #12
Thread 12/0 black
Cerci 2mm silicone foam
Abdomen 2mm silicone foam and darning yarn
Wing Transpore, crystal flash & food wrapping film
Thorax Stripped 6mm black organza ribbon
Wing case & head 2mm silicone foam

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