What an amazingly simplistic and beautiful fly/ kilt pin. I don't know how I didn't think of it. ;)
I have made a few pair of mayfly earrings for my wife so why not a kilt pin? Although as a stream trout fisherman I might have a hard time with the size. Most of my flies tend to be in the 18-24 size. I can just imagine a big streamer though. Brings new meaning to " match the hatch " (match the kilt).