Little Hyatt lake, that place brings back some memories. Used to fish up there in back in 1969 t0 1971. We would cross the dam and camp on the far side. Is the dam still there, I heard there was talk of removing it?
The lake at that time was stocked with rainbows, and also proved a great location for duck hunting. The fish in the picture looks to be a nice rainbow. Redband or Redsides are a subspecies of rainbow so hard to tell but that is a nice looking fish.