Every craw has got to start out somewhere. This little fly is the perfect fly for smaller creeks with smaller rods. Use it as a nymph or as a small streamer. It makes a fantastic point fly in nymph rigs since it runs hook point up. A versatile pattern and a staple for spooky carp for us, as well as small bass streams and trout. Crawfish live in water and so do most fish, so it just kinda makes sense to have a few of these. Right?