The obvious difference between WA and ID, MT is cage traps. The chances of killing fisher in WA, worst case scenario, is still minimal.
Lynx lawsuits to stop trapping abound in other States but not in WA. We may hate the cages but it does give us a bit of immunity from ESA based lawsuits.
Also the lead person on fisher recovery has said publicly the ultimate goal is a trapping season for them because that will only come when they are fully recovered.
My position on it has always been, it is happening and we may as well embrace it. Better to be at the table then outside looking in.