The power and force of the rushing water tonight at the mouth of the Hurricane River really caught me by surprise. I had been to this same spot six months earlier and the water was flowing slowly enough that I could stand in the river with my camera and tripod. If I tried to replicate that photograph today, I'm sure I would instantly be knocked down and washed violently into Lake Superior.
F22 at 1.3 seconds, ISO 100, 18-50mm lens at 18mm