Search Barbless.co
Search rivers, reports, guides, fish, hatches, and more
Search rivers, reports, guides, fish, hatches, and more
Seth Tonsmeire — Idaho fishing guide or outfitter.
Best Season
May – October
Best Season
The seasons when this guide most often runs trips.
Group Size
—
Group Size
Typical number of guests on a trip with this guide.
Primary Waters
Idaho waters
Primary Waters
Regions where this guide primarily operates within.
Skill Level
—
Skill Level
The angler XP level best suited for trips with this guide.
Guiding Experience
—
Guiding Experience
How long this guide has been guiding professionally.
Seth Tonsmeire is an owner, guide, and shuttle driver who brings nearly two decades of guiding experience to wilderness river adventures. Having grown up immersed in the river outfitting business, he has logged extensive multi-day trips across Idaho, Oregon, Montana, Alaska, and Canada, accumulating around 300 expeditions that have deepened his expertise in remote waterways. A 2008 graduate of Montana State University with a degree in Geography and a minor in Native American Studies, Seth dedicates his summers to guiding rafting, kayaking, and fishing trips while winters find him managing backcountry skiing operations and organizing expeditions for the upcoming season. He leads trips across the full range of rivers served by his outfitter and is committed to maintaining a tradition of quality wilderness experiences for all who join his adventures.
No services listed
Service offerings will appear here once approved.
No waters linked
This provider has not been associated with rivers or access sites yet.
No photos yet
Gallery images will appear here once added.
An official Idaho outfitter/guide license is on file for this provider.
Sourced from official Idaho Board of Outfitters & Guides license records. This listing has not yet been claimed by the provider. Last updated August 16, 2026.
