This fly surprised me, it caught fish on the small streams that I fish in the Black Hills. It brought large trout to the surface when nothing else would. Do they take it for a cicada? I don't know, but it does catch fish. This fly is inspired by the cicada patterns I encountered in New Zealand. I tie it in a size 6 but it can be tied larger or smaller depending on the size of the bugs in your neck of the woods.