Sorry for the bad picture, I saw a small animal that I don't recognize while canoeing on the Tualatin river this afternoon. At first I thought it was an otter, but it's smaller than most river otters I've seen and didn't seem to want to swim. When we got too close and spooked it, it ran back on this log and ran away along the bank.
I'm thinking marten or fisher, but I've never seen either before and I thought they weren't supposed to live here?