The Sterling Ranch near Craig allows public access for fishing. The flow is nice and steady with just a small bump up to 5440cfs. Chances are, you will want to fly into Billings Logan International Airport and then take the 3 1/2 hour scenic drive into your fly fishing destination. On the lower river, the Anderson Ranch Co. allows the same. However, the Lower Missouri River offers floating and rafting trips like no other place in Montana, and throws in the additional benefits of plenty of solitude in a very unique and historic setting. Overall, the Lower Missouri River is not a place to visit for trout fishing. Fishing. Cast your worries aside and reel in unforgettable action on Northeast Montana’s lakes and rivers. FWP Fishing Access Sites are scattered through the canyon from Holter Dam to the town of Cascade. River Miles With its abundant trout populations, weed laced flats, beautiful mountain scenery, and great hatches it is one of the best dry … With this flow and the day's getting longer you can do … With more miles of shoreline than the California coast and 50 species of fish, the iconic Fort Peck Lake is an angler's treasure paradise. The Missouri River is a very rich “tail water” fishery. The Missouri River “Fly Fish for Rainbow and Brown Trout on Montana’s Blue Ribbon Trout Fishery!” Fly fisherman from across the globe are heading to the Missouri River in Montana for perhaps the finest trout fishing in all the world. Planning a Trip to Fish the Missouri River. Wading is super easy. Leave your cleats and staffs at home. Helena, Montana has a regional airport, which you might be able to get a connecting flight into. The Missouri River has some of the best access and easiest wade fishing in Montana. Current fly fishing report for the Missouri River located in Montana.