This fly was created many years ago, probably when one was fishing in the east at Grenilæk, Tungufljót, and other rivers. As you can see, it is a mix of Rektor and Flæðamús, which were what we caught a lot of during those years. I had forgotten about this fly, as it happens, but now it is reborn in a size 21 version. Eldibrandur was originally tied on large streamer hooks size S-L but now it is on this Predator hook.