This is my go-to spent spinner for fishing those Danica (Mayfly) spinner falls on the warm summer nights in early July. I have tried several patterns throughout the years, but this one has proven to be the best imitations in my waters. It is easy to tie, but the wings and the abdomen takes time to tie. But, it does not matter since the fly is super-durable, floats like a boat and is loved by the trout.