PT,

Thanks for posting those flies. Love the Butch Caddis, another great bug for the Hydropsyche hatch & all-around attractor (eastern trout like them, too); would have been my 1st choice since the CDC & Elk was already spoken for but didn't have any worthy of photographing. I like Wally's White Miller, too; tied up a bunch for last fall on the Firehole, but by the time I got there the hatch was done.

Regards,
Scott