Here's a reel which was released into the wild by Francie "Dearg" Byrne who was a fiddle player from Kilcar, Co. Donegal. It is often just known as "Dinky's". I was reminded of it by its being mentioned on the C&F flute forum today. I didn't know it was a hard tune until I tried to play it here. I think it is easier on a bowed flute with strings but it is probably quicker to practice it a bit on the flute than to go off and learn the fiddle just for this one tune.
It's worth getting hold of RTÉ's CD "The Donegal Fiddle" to hear the late, great Mr. Byrne playing it.