Lots of ways to do weaves and they all make nice flies. I've done them as small as 20 but smaller is beyond me.
Nick

Hey Ken, don't post here much but this kind of interested me because I used "slinky leaders" for walleye fishing with leeches. They were marketed by the famous Lindner brothers and the idea was the leader would allow enough time for the walleye to get a good grip on the hook when the slink...