Someone sent me a couple of these flies, and I am trying to figure out what the material is that they use for the main body of the fly. It is a synthetic, very full. Does anyone know for sure? I’m half tempted to just make a dubbing brush machine and make something close!
That looks like an EP Streamer or Sparkle Brush. Either that or some similar synthetic blend spun in a wire-core dubbing loop and wrapped forward. It MIGHT be CCT Body Fur, but I doubt it.