In doing some research about stoneflies I stumbled onto an informative and interesting website, The Aquatic Insects of Gunnison County, Colorado at URL: http://www.gunnisoninsects.org/index.html
For tying instructions for the patterns email me. I have been tying these patterns for several years and they have been productive for me..
LoJ’s Gunny Willow Fly Nymph
By: Larry O Jurgens
Hook: Daiichi D1730 or
Dai-Riki #700B
Size: 8 ~ 12
Thread: Tan 6/0
UNI-Thread
Tails & Antenna:
2# ~ 8# Monofilament
Colored Brown With A
Brown Magic Marker
Rib: Brown Copper UTC
Ultra Wire
Underbody: Lead or
Lead Free Wire Sized To Match Hook Shank
Abdomen Material: Dark
Tan Superfine Dubbing
Wingcase: Brown Thin
Skin
Legs: Natural Whiting
Brahma Hen Saddle
Thorax: Rusty Brown
Ice Dub
Head: Gold Bead Sized
Appropriately
Permanent Marker:
Brown Sharpie
Optional: Super Glue
and Water-based Head Cement
Note:
By using lead free wire for the underbody this pattern may be fished anywhere. For example Yellowstone National Park where the use of lead is prohibited.
LoJ’s Gunny Willow Fly
By: Larry O Jurgens
Hook: TMC 2312 or
Dai-Riki #280
Size: 6~10
Thread: Fluorescent
Orange Flat Waxed Nylon
Antenna & Tails:
Speckled Tan Mini Centipede Legs
Optional Underbody:
Monofilament Sized To Match The Hook Shank Diameter
Body: Orange and Brown
2mm Closed Cell foam
Underwing: Tan Midge
Flash
Overwing: Mottled Web
#522 MFC Wing Material
Legs: Orange &
Black Barred Medium Centipede Legs
Optional: Sally Hansen
Hard as Nails® “HaN” and Water-Based Head Cement