Like the Messinger Frog?
http://www.fedflyfishers.org/Default.aspx?tabid=4478
The link was copied form the frog page but it goes back to this list. Go Down to December 1999
http://www.warmwaterflyfisher.com/cl...cmessinger.htm
This one is the best I've seen so far for tying the Messinger.
http://www.warmwaterflytyer.com/docu...ktail-Frog.pdf