Interesting. I was not aware of Co-nooks, though in my web search all the fish looked like coho but had gray or black gums.
I wonder if the boys in the hatchery got bored and did some special mixing (??).
You would think if they were naturally occuring that there would be a lot more of them (i.e. coho looking salmon 20+lb)
I certainly saw it as a coho jack though it was a bit of a surprise.
Nice drift on the far side of the main current, float goes down, I set the hook, and whattttt??? Head shakes but it's certainly not very big (dolly maybe). I bring it in and see the golden colour when it is still 20 feet away. Take a couple pics and release
The pictures are crummy because my camera was on macro mode.