RS2 Emerger - Grey
RS2 Emerger - Grey, Olive or Tan
The RS2 is an essential tail water fly pattern and a killer emerger. But it shouldn't be treated as a traditional emerger. First try fishing it as an emerging nymph at the surface and see if they fish are taking hatched flies. Then try it just under the surface for actual Emergers.
Sizes: # 14 - # 24