OK, from the hoochie rvrfshr spinner shot, this bright fish with white gums (both above and below) screams coho.

In the lip-grip shot, taken at an angle that mutes the chrome, the spots scream chinook.

I didn't think to take a close-up of the tail. What you see is what you get. Don't think there are too many spots in that caudal fin. The fin that gets my attention is the anal fin.... it has that pale spot at the distal end of the long leading ray. It also comes to a point at that spot. Very chararcteristic of coho. Chinook tend to have that broader based anal fin with a shorter leading edge an a somewhat flared trailing edge.