Steelhead and Atlantics are a closer link. The yellowish tinted halo around the spot is the dead giveaway, and the first thing I thought of when I saw it. This is a brown. My next thought was Atlantic because of the brightness. I have to admit though I have never seen a brown that had that much silver on it. Even in the dead of winter. That may be the difference of coming from a lake with depth and a difference in forage.