I used to live in Portland, and I think in 92 or 93 we had an awesome winter where lots of climbs got done in the Gorge. There was a report of one party climbing it that winter. We did a four pitch flow just to the right of the main waterfall, hidden in the picture on this thread. I will see if I can find some old photos of it. Crazy route, just kind of ended in a long patch of frozen moss, dirt, and shitty basalt/rubble. Got to be lowered off to the top of the last pitch with a russian version of a spectre pound in.