Speckle-wing Quills:
.............................Fly Fishing Yellowstone National Park
07/14/08

Speckle-wing Quills: (Callibaetis species) Fly Pattern colors

Swimmer Nymph
Hook: 12-16
Thread: Gray
Tails: Lt. Brown
Abdomen: Olive Brown
Ribbing: Gold
Thorax:  Lt. Olive Brown
Wing Case: Dark Olive
Legs: Dark Olive

Emerger:
Hook: 12-16
Thread: Gray
Tails: Light Brown
Unfolding Wings: Light Brown
tied slanting back over body
Abdomen: Tannish Olive  
Thorax: Light Tannish Olive
Legs: Brown

Trailing Shuck Emerger:
Hook:  12-16
Thread: Olive
Tail (T.S.)  Tan  
Body   Tannish Olive
Thorax: Tannish Olive
Wings: Slate Gray
Legs: Cream

Dun:
Hook: 12-16
Thread: Olive
Tail: Pale Tan
Body:  Tannish Olive
Thorax: Tannish Olive
Wings: Light Brown
Legs: Cream

Spinner:
Hook: 12-16
Thread: Olive
Tail: Pale Tan
Abdomen Brown                                                                                              
Thorax: Blackish Brown        
Wings: White with dark   
brown splotches
Wing Case: Dark Brown                
Legs: Tannish Cream

Copyright 2008 James Marsh
Tying "Perfect Mayfly Duns,
Tying "Perfect Mayfly