Just came across this:
"Steelies are already showing on the lower Klamath (about three weeks early) and is a great indication of a solid steelie run."
http://www.usafishing.com/klamath.html

True?

Also, Kutzkey says he caught 91 trout on the Klamath last Friday (apparently on salmonflies):
http://www.kutzkeyfishing.com/kutzkey_003.htm