I have no idea how many of these I have. Not the specific pattern that worked yesterday but sets of flies tied the day after something was the hot fly. It may never be the right fly again and may soon move out of the carry boxes to the ones in the car. Actually, I like this little streamer and think it will be effective in warm water as a perch imitation which is what I tied it for. The one that found it's way into the trout box worked well yesterday so now there more in that box. Am I the only one that ties day Late?