Hook: 2xl nymph hook - Sizes 12 thru 16
Thread: Yellow 6/0 or 8/0
Markers: Sharpie Marigold and Sharpie Brown
Weight: Flat lead tape
Tail: Gold Goose biots
Abdomen: Light Golden Stone "D" rib - Size 12 and above use medium; for size 14 and smaller use small
Wingcase: Rainy's Stretch flex Golden stone Color - Size 12 and above 5/32" width, Size 14 and smaller 1/8" width
Thorax: Tannish yellow mixed with a little UV Ice dubbing
Legs: Natural Partridge.
Carl says, “This nymph was designed for the South Platte River in Colorado. Mainly the Cheeseman Canyon section. The fly works great anywhere you find golden stone nymphs. I typically fish this nymph as a upper fly on a 2 fly nymph rig, or I will fish it as the middle fly on a 3 fly nymph rig. It can also be fished by dead drifting, bouncing along the bottom.” You can find the fly tied commercially by Montana Fly Company, and in many quality fly shops.