Perhaps you have already tried this one I did a few years ago. I find it not all that hard and it does catch fish.
http://www.flyanglersonline.com/flyt...123002fotw.php
My prefered weaving material is "G" thread, two different colors, but one can use any thread you have or want.
If you have any difficulties in the weaving, please e-mail me and I will try to help.