It was green-drakish of my own making, but definitely a small green drake pattern, or a large BWO. The Livingstone is an amazing river. How big was your cuttie? I had one at 19". I left with a grin on my face as well.
I found a spool for an Orvis reel last week on the Livingstone River. If it is yours, please post a message with contact info. Fishing was great on foam ants and Green Drakes.