That fish was caught on an egg pattern, however my most productive fly has been a biot bodied bwo nymph. I've also caught a few on zebra midges, bwo emergers, and ptails recently. I always like to try a streamer of some sorth when I go out. Sometimes it'll catch a bunch of fish, sometimes it won't catch jack. Yesterday it caught this fish however.
Thanks for the info. Ive noticed the same thing about streamers there to. I think the go to fly on the Soho is a sz 22 black zebra.