I've caught many fish that look like that on the upper reaches of a particular OP stream over the years, all in early-mid winter. All about that size and overall ripeness. All bucks. Definately steelhead. That one has more and smaller spots though.

Either a very spotty steelie or the above mentioned cross.
_________________________
"It's NOT that much farther than the Cowlitz!"

"I fish, therefore someone else must tend the cooler!"