Just yesterday at Point No Point I had to help two rookies try and identify their nice chunky salmon. Checked the jaw, but it wasn't clearcut whether the gum was white or black, it was a gray color. Initially I thought they had either a coho or a chinook. So I looked at the tail, covered with black markings. That ruled out coho, since the spots were all over the upper and lower part of the tail. It took me a while to piece together all the subtle ID characteristics for the fish before I came to the conclusion that the two guys had hooked into a very nice chunky ~4-5lb humpy. Had a very slight hump, greenish cast to back, the black blotches on both upper and lower lobe of tail, early stage of hooknose formation.