Big Sky Trout is a local Fly Fishing Guide Service owned and operated by Ennion Williams and Brian Kimmel. Big Sky Trout operates out of Grizzly Outfitters located in the Town Center and on Hwy 191 just south of the entrance to Big Sky. Big Sky Trout offers guided walk wade and float trips on area rivers and is permitted on the Gallatin National Forest, Madison River, Bighole River and Beaverhead River. Big Sky Trout is also permitted to operate in Yellowstone National Park, through a permit with Brain Kimmel. Both Brian and Ennion each have over 15 years guiding experience in the Big Sky area and offer professional and friendly service to clients of all abilities.