The following is a top-knotch (french language) site.
I think this link has been posted here, in ROFF, in another
context a few months back.

Take a look at the following page and the click and run
the flash video clip started by dry fly image whose
caption reads: "Collerette en Lievre"

http://ns33014.ovh.net/~dessaign/Ast...e_astuces.htm#

What brand fly tying tools are those?
I'm most interested in the dubbing spinner, but also the
adjustable tension thread bobbin.