Two men in a boat fishing on a river surrounded by trees and mountains with overcast sky.

Guided Fly Fishing Tours

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Fort Smith, MT

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Thermopolis, WY

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Billings, MT

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Fort Smith, MT • Thermopolis, WY • Billings, MT •

Fish the Iconic Waters of the Yellowstone Basin

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A man holding a large rainbow trout fish caught while fishing on a boat in a lake with hills in the background.
Circular black logo with blue text around the edge that reads 'FISH HERE ALL YEAR'.
Fort Smith, Montana
A person in a gray jacket and fishing gear is fishing in a river, holding a fishing rod, while a large, speckled fish with its mouth open and an insect in its mouth swims near the camera underwater.
Thermopolis, Wyoming
Two smiling men on a boat in a river holding a large rainbow trout.
Billings, Montana (Area)

About Lower Yellowstone Outfitters

Man holding a large fish with open water and blue sky in the background.

With over 17 years of experience as a fly fishing guide, Seth has spent his career on some of the best rivers in the world, from the Bighorn River in Fort Smith, Montana, to Alaska’s Nushagak River in Bristol Bay, and the whitewater rivers of Chilean Patagonia.

Today, Seth guides fly fishing day trips across Montana and Wyoming’s greater Yellowstone region, offering guided fly fishing on the Bighorn, Yellowstone, Stillwater, and nearby rivers. He focuses on uncrowded water, efficient days on the river, and fishing based on seasonal conditions. Seth works with anglers of all skill levels, from beginners learning the basics to experienced fishermen looking to refine technique and approach.

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Ice Fishing Excursions

Now offering ice fishing in the lower Yellowstone area. Available during the winter season.

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Recent Client Catches

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Person wearing sunglasses and a gray jacket, holding a large rainbow trout in front of a river, with overcast skies and trees in the background.
A smiling man and woman holding large fish while sitting in a boat on the water, with trees and grass in the background.
A man wearing sunglasses, a hoodie, and a fishing shirt holding a large fish near a riverbank.
A man in sunglasses and a white shirt on a boat holding a large spotted fish he caught, with a fishing rod in the background and water and trees behind him.
Two men stand in a river holding a large fish, smiling and making hand gestures, with fishing gear nearby and grassy banks in the background.
A man wearing sunglasses and a hat holding two large fish, one in each hand, standing in a body of water with trees in the background.
Two men on a boat fishing, holding a large rainbow trout, with trees and river in the background.
Two men on a boat by a river, one of them holding a large fish, likely a trout, with trees and a house in the background.
Two smiling people, one man and one woman, are standing in a shallow river holding a caught fish. The man is wearing sunglasses, a white hoodie, and beige shorts, while the woman is wearing sunglasses, a wide-brimmed hat, a white shirt, and a blue ba
Man with a beard wearing sunglasses holding a large trout fish on a boat in a river, with another person fishing in the background.
Two men on a boat holding a large rainbow trout, with water and green hills in the background.
Man wearing sunglasses and a hooded jacket holding a large fish while on a boat, with another man fishing in the background.
A woman and a girl on a boat holding two fish they caught, one rainbow trout and one brown trout, with a river and trees in the background.
Two smiling people holding a large fish with a speckled body and a fishing hook in its mouth, standing in a river with grassy hills in the background.
Man wearing a hooded shirt, sunglasses, and a hat, holding a large rainbow trout fish with colorful spots near a riverbank with green bushes and blue sky.
Two people in a boat holding a large rainbow trout with a scenic lake and shoreline in the background.
Person wearing sunglasses, a cap with fish logo, and a gray jacket holding a large rainbow trout fish while standing in a boat on a river with trees and blue sky in the background.
A smiling man and woman holding freshly caught fish on a boat during a sunny day, with water and trees in the background.
A woman wearing sunglasses, a hat, and outdoor clothing holding a large rainbow trout fish near a river, smiling at the camera.
Two men wearing hats, sunglasses, and white shirts holding a large rainbow trout while standing in a river.
Two men on a boat holding a large rainbow trout, smiling. One man is wearing a hooded jacket and sunglasses, the other is wearing a wide-brimmed hat and sunglasses. They are in a river with water and rocks, and the sky is clear.

Frequently Asked Questions

  • We offer a range of solutions designed to meet your needs—whether you're just getting started or scaling something bigger. Everything is tailored to help you move forward with clarity and confidence.

  • Getting started is simple. Reach out through our contact form or schedule a call—we’ll walk you through the next steps and answer any questions along the way.

  • We combine a thoughtful, human-centered approach with clear communication and reliable results. It’s not just what we do—it’s how we do it that sets us apart.

  • You can reach us anytime via our contact page or email. We aim to respond quickly—usually within one business day.

  • We offer flexible pricing based on project type and complexity. After an initial conversation, we’ll provide a transparent quote with no hidden costs.

  • Collaborative, honest, and straightforward. We're here to guide the process, bring ideas to the table, and keep things moving.

Contact Us

Reach out to start planning a guided fly fishing trip on the legendary waters of the lower Yellowstone area. We will cover logistics, timing, and expectations so you can just focus on fishing.