When you are designing a new streamer to match a specific minnow it is great to tie one that looks so much like the real minnow that it impresses your friends. However, when you are on the river fishing the fish appear to take the streamers which ACT like the real minnow they are accustomed to feeding on in that area. It is great when your new streamer looks like that specific minnow but for consistent success it is a must that your new fly ACT like the real minnow in the way it swims through the currents and darts for cover when it is chased by a fish. After a great deal of experimenting with materials and tying techniques, the Murray’s Madtom Sculpin Streamer evolved into a streamer which acts like a real minnow and the fish take quickly. Check the prevalent minnows in your streams and see if you can developed an effective streamer.