Doc Spratley Dark Green

Justin Sander's Flies – Chinook Wind Outfitters

Ultimate Trout Temptation Pack - 48 Flies – Set The Hook Fishing

What have you been tying today?, Page 666

View Fly Fishing Patterns and Trout Flies - South Platte Fly Shop

Green-Butted Doc Spratley

GO GREEN - Fly Colour Can Make a Big Difference – Islander

Searching Patterns - Spratleys

Common Fly Patterns

Fly Fishing For Trout In Summer—Beating The Heat - Island