Charlie Craven has an excellent article in this issue of Fly Fisherman about thread. He concludes pretty much what you’ll find from a little tying: threads are very different–some flat, some round, some heavy, some not. He also demonstrates why neither the “aught” system 3/0, 6/0, 8/0, etc. nor the denier measurement (which is the Read more about Everything You Wanted to Know About Tying Thread…and more…[…]