That's wild. I had always walked the boat around the diversion dam, but thought floating over it looked pretty doable so I posted a question about it while back and received a couple replies, one saying you could float it, but stay left and the other saying they always walked it. Anyway I did the Wynoochee on Tuesday and decided to float over it and it was a total non-event. Didn't scrape and barely made a splash on the other side and had no trouble with the back eddy. I guess the difference might have been it was running about 1700 on tuesday and much higher yesterday. Very sad to hear about it.