From the top and side, a variation of a Dahlberg Crayfish on a jig hook. This pattern is hard to find and I don't know if it really comes from Larry Dahlberg himself or not. I'll have the chance to ask him at the Dutch Fly Fair in May. Out of curiousity I asked my wife if this looked like a swimming crayfish to her, she said she couldn't see it. What does she know anyways!