I fly fish a lot. Twelve months of the year and well over 100 days a year on freestone streams and rivers in the Intermountain West and Northern Rockies. Virtually all the trout I fish for are wild and many are native. The Montana trout are wild, if not native, since Montana has not stocked trout in its streams and rivers for a long time. The Idaho trout where I fish are mostly native and wild, although in a lot of places in Idaho there are introduced species and even some stocked fish.