I remember PaleoPhil wrote that he did so somewhere in the USA. Any other?
I friend of mine offered me to bring me a trout from a stream in the Alps. I questioned him and he said those trouts are first farmed and then released free in mountain's streams!
But if I happen to have the opportunity to eat a wild fish from an absolutely pristine freshwater, then I would gladly eat it. I never had such a chance.