I can’t speak with first hand knowledge to the decline in trout populations on rivers like the Big Hole, Ruby, Jefferson, etc. that are mentioned in this article but I can tell you from the years that I spent on the Yellowstone, that there was a continual decline there in trout populations and sizes during the period I was there (2001-2019).
I’m sure there are multiple reasons that a person can point their fingers at as the causes for the decline, climate change, agriculture, etc.,etc. But one thing as much as any other sticks out in my mind: I have met the enemy, and it is me (or us, all of us).
It’s this damn forum, it’s the internet, its social media, it’s better fishing gear, better angling techniques, better cameras and photography, etc. It’s too many of us, being better fishermen, fishing the same places for the same fish.
Who the hell ever heard of carrying a second, third, or mabye even a fourth rod when they went trout fishing 30 years ago, much less a 10’ euro whatever type of special this or that type of rod, line or fly? (and I’m not knocking doing that just pointing it out as a contributory factor.)
At one time, I could walk 100 yards up the river from where we stayed on the Yellowstone, and catch 30 trout in the evening on a dry fly without moving 10 feet. In subsequent years, I could sit on the bank in front of our place and count 100 drift boats pass by in a couple hours, of which 3/4 were “guides“ with their clients, and they fished the same lies, over, and over, and over, and over, again and again and again. You catch a fish, then snag a fish, then fight the fish, often over playing the fish, then take the fish out of the water to take a picture, maybe two or three pictures, and how about a video then to post on the internet?
Oh sure, we love our rivers, but we’re loving them to death. And the same exact thing is happening here in PA, and, I’m afraid, on Penns Creek. (I don’t know him, but thank gawd for people like Bruce at a Penns Creek Angler.). And it’s happening on the Little J, the upper Delaware, and elsewhere.
Will it stop? Should it stop? I dunno.