What a deep, dark, buggy design. No wonder Leisenring loved this fly. Although only two medium hook sizes are specified, I can see this translating to a 2x short scud hook in a 16 or 18, and strategically placed as the top dropper in your nymph rig. Not what the creator had in mind, but surely the trout would support the decision. The real beauty of this bug may be in that it does not look like anything in particular, but a lot of things in general. Bravo, Big Jim!
This concludes the series of James Leisenring’s favorite twelve wet fly patterns. I hope you’ve enjoyed it. Stay tuned for more good wet fly stuff on currentseams.
Iron Blue Nymph