This species protection idea has very very little to do with habitat and lots and lots to do with genetics. Very little benefit will come from them being listed, numbers are better than they were 30 years ago in most creeks, problem is they have recently discovered hatchery genetic material in the area, that's where the issue comes from. I don't see federal involvement helping the species, the province knows the issues and simply don't know how to handle it yet. Ask for data, you will find none forthcoming aside from tid bits here and there which aim to push a certain agenda. Watch out anglers, not as simple as this one sounds!