Brookie 0 Report post Posted January 16, 2008 Does anyone have a pattern for a stonefly nymph imitation called a GM Nymph? I am not familiar with the pattern so I don't have much else to go on. Someone on another forum is looking for it and I thought someone here might know. If so I will pass it on. A photo would be great too if that is readily available. Thanks, Quote Share this post Link to post Share on other sites
Charlie Vestal 0 Report post Posted January 16, 2008 It's a Blue Ribbon Flies, West Yellowstone, MT, pattern. Check out www.blueribbonflies.com and look for the new 2008 fly patterns. Charlie Vestal Quote Share this post Link to post Share on other sites
