Not sure exactly what it is but it looks somewhat similar to a Blood Worm pattern. Here's a pic of Phil Rowley's Frostbite Blood Worm...
------------------
"Do not tell fish stories where the people know you; but particularly, don't tell them where they know the fish" ~ Mark Twain
Cheers,
Doc
<A HREF="http://mikemonteith.tripod.com" TARGET=_blank>
Fly Fishing Edmonton & Float Tube Adventures</A>
[This message has been edited by drteith (edited 12 February 2005).]