http://www.danica.com/flytier/hweilenmann/isoflymph.jpg
Isoflymph
Hook: Grip 13021BL #12 (or equivalent nymph hook)
Thread: Benecchi 12/0, claret
Hackle: Hen saddle, natural medium dun
Tail: Moose body hair, three
Body: Hare body, dyed dark claret - in split thread
Video here - please view in hi rez, if able:
http://www.youtube.com/watch?v=l-i_catwL-0
Cheers,
Hans W