The stance of focusing on native species that evolved to interact sustainably with their coevolved species is not a virtue statement. Its the only way to prevent massive losses of biodiversity around the globe that are already happening due to many stressors, among them, these invasive species.
No matter what organism your talking about fish, mammal, or plant. Acknowledging something as invasive does not devalue it and actually protects it in its own evolved native range where it interacts sustainably with it’s ecosystem. Brown trout face hydro electric dams, invasive brook and rainbow trout, and habitat degradation in europe. If such an organization devoted to conservation of native fish was present in europe it would be talking about managing for the native brown trout. We have done nothing to deserve this false image that we are some bully on the block who has taken personal vendetta towards brown trout. Who says we don’t value them as much as native brook trout within their native range?
The problem with letting fishing into conservation is it never stops with invasive species culture. The brown trout is a huge part of your life and we are not saying thats a bad thing, in the age of the internet you could be doing great work in their native range. I learned this year that in Iran there is only one human being charged with conserving native brown trout and he is drowning while unique genes on the landscape in shrinking populations that are actually valuable to the species are at risk of being lost. Why not focus energy on that if one really values conservation of brown trout. We are not at risk of loosing hatchery descendent brown trout outside their native range, we have them in almost every state where they can survive. Conservation is protecting something that has conservation need or is at risk of lost by definition basically. Brown trout are on the world domination tour. Its like saying we need to protect jeff bezos from financial ruin. They occupy almost 100% of their global suitable habiatat (macintosh et al 2011). They have caused the loss of numerous native fish, amphibians, crustaceans, macro invertebrates around the world. When you lay the facts out there you can see your characterization of our group ignores the larger picture and how we in PA fit into it.
There are people dedicated to native brown trout conservation in europe and their not saying protect the invasive relatives of hatchery stock on the united states. Johannes Schoffman who spent his whole life traveling to war torn areas in russia, Afghanistan, and slovic countries risking his life to document some of the last genetically unique subtypes of brown trout in their native range(some thought to be extinct), thats love. He STILL has a section at the end of the book that documents brown trout’s impact as an invasive species.
Our organization doesn’t want to go to New Mexico and try to protect invasive brook trout that are wiping out rio grand cutthroats. We are cheering on YY super-males that seem to be on their way to securing that stream for the cutthroat.
There is no such thing as nativism science there is only science. We listen to it and it informs our actions, we are not making this stuff up. Its so sad in this day and age we have seen the death of experts. People devote their entire lives to studying, understanding, and keeping these species around and we dismiss them. When people pick their feelings about a creature over science it causes an immediate loss of coherent mission and sabotages a durable long lasting outcome. If we throw millions of years of evolution aside that have carved out an entire ecosystem of sustainable niches because we go with this false notion that “cats out of the bag”, alot of people don’t understand you have to continue to walk that path no matter what. You may not like where that path takes you. I have seen people complaining about small mouth “encroaching” on brown trout habitat. It starts to get a little silly if we say just anything goes until something……doesn't, in what we are calling conservation. I recently heard bob mallard asking matt supinski about smallmouth bass in the miramichi threatening native atlantic salmon after matt had accused Bob of wanting to wipe out all invasive trout(which isn’t even possible) and when it came down to a fish he liked and an invasive species was threatening it he got a little choked up and couldnt answer, it changed things for him. He obviously just doesn’t care about smallmouth and loves atlantic salmon and seemed like it would be fine with him if they were just removed because it would probably work for him personally. Out organization would support managing for the native atlantics in that scenario. The difference being we chose the ecosystem not our sport. What happens if we find out invasive flatheads are eating large brown trout? The path of invasive species can turn into a plank as seen in that example and many others.
The overwhelming saddening irony to all of this is by taking the recommendations of the scientific community we have drawn so much ire from people who are afraid of what they will lose personally from a fishing perspective and their actually not going to lose anything. The streams they are talking about ever doing removal on are tiny and no 20” brown trout to be found. The browns are the same size roughly or slightly bigger than the brook trout in most cases. The angling public wouldn’t even perceive a drop off yet the way you talk about the scientific communities recommendations, people begin conjuring up images of the president inn acting the defense production act for rotenone and mandating every township in Pa fill their fire engines with rotenone and mount some fantastical war time effort thats not even possible.
I agree that the common goal is stop hatchery fish native and nonnative invasive. But if we do not pick a watershed or two in Pa to listen to the scientific discoveries that shed light on how these fiah actually work in the wild, outside of the human mind or how wed like them too, our iconic state fish along with alot of other native fish, crustaceans, and amphibians will likely be lost too. Its not just one sport fish vs. another its the whole ecosystem at stake in those tiny areas you can actually do something about this in and we are fighting over something that would occur in Magnitudes less than 1% of pa stream miles.