Yellowstone Wyoming Ecosystem faces issues that has been going on for some years. This is the fight to save the verdant Yellowstone ecosystem from fish who were newcomers to the waters. There is no doubt that millions of visitors times 'ad Infinium' have visited the region. As a native to this state, I am no stranger to it. However, I also bask in the native outdoors around the state. The Yellowstone has always been in the hearts and minds of those who live in Wyoming. This fever for fishing and the outdoors also is found in nearby states like Montana where threats to the fishing ecosystem also exist. My Uncle used to tell stories of how they would go fishing in Lake Yellowstone in the fifties. It was a time when monster Lake trout filled the lake.