I am a fishermen, fish eater, biologist and an ecologist. For years local F&G Depts planted introduced fish species. Those days are coming to an end. Our society has evolved in their view of which species are desirable. We have plenty of Brook trout, Kokanee salmon, Brown trout, Lake trout and other species in the West in places where they were never native. Now some native trout sub-speies are being promoted for the first time. I think native species are what should be there. It will take a long time for some fisheries to recover and some never will.