Posted by Angela Montana on September 19, 2025The following report is by Fins and Feathers in Bozeman, MT:Scores a 4/5: Current ConditionsThe Gallatin River is fishing well. Cooler water temps, especially in the canyon stretch near Big Sky, are keeping fish active all day. Still fishing lighter leader and tippet with the river being low and clear. The Gallatin remains a solid option right now, especially up in the canyon. Addtiional Gallatin River Fly Fishing Resources:– Gallatin River Fly Fishing Guide to September– Guide to Fly Fishing in Bozeman– Bozeman Fly Fishing Guide to this SeptemberStream FlowsFlowsRecommended FliesOlive Mini DungeonPurple Psycho PrinceSparkle MinnowBlack Pat’s RubberlegBrown Pat’s RubberlegPurple BlowtorchPurple Lite Brite PerdigonRoyal Chubby ChernobylTopics