Prior to the start of the season I was communicating with the resource manager who already said the runs will not look too good this year compared to what we experienced in the past two seasons. Yesterday I had a chat with Buck about this before we started fishing and his contact suggested that because of the warmer marine environment this year, the main food items for coho are further north this year, and replaced by a different source of food from further south. Fish are still eating them, but the conversion is just a lot lower, therefore less and smaller fish.
Another thing is that every coho that I have caught this season has been wild. My fishing buddy also.
It's always difficult to conclude what the hatch vs wild ratio is based on the small sample size (a few fish caught out of thousands of fish). What you catch can be influenced by more than the amount of hatchery fish being produced. Take my results for example, most of them have been hatchery fish so far this season and that's only possible by fishing low down (I won't say how low though

). In the past week I've focused my effort further upstream in mid river and all the fish have been wild, most likely due to the fact that fishing pressure is high further down and most of the hatchery fish have all been picked off down there. The ratio of hatchery vs wild changes as you move up the river, especially when water level remains consistently low like this year.