Idaho Steelhead Fishing
Your complete guide to chasing chrome in the Gem State. Find the best rivers, understand the seasons, and plan your next steelhead adventure.
World-Class Rivers
Clearwater, Snake, and Salmon rivers offer some of the best steelhead fishing in North America.
Trophy B-Run Fish
Idaho's famous B-run steelhead can exceed 20 pounds, making them the largest in the Pacific Northwest.
Extended Season
Fish from late summer through spring, with peak action October through March.
Best Steelhead Rivers in Idaho
These waters produce the majority of Idaho's steelhead catches each season.
Clearwater River
North Central IdahoIdaho's premier steelhead destination. The Clearwater and its tributaries (North Fork, South Fork, Middle Fork) offer exceptional B-run steelhead fishing from late September through April.
Snake River
Lewiston to Hells CanyonThe Snake River below Hells Canyon Dam provides incredible steelhead fishing. Fish migrate through here to reach the Salmon and Clearwater systems.
Salmon River
Central IdahoThe 'River of No Return' offers wild, remote steelhead fishing. Access is limited but rewards are exceptional for anglers willing to make the trek.
Little Salmon River
Riggins AreaA tributary of the main Salmon, the Little Salmon offers more accessible bank fishing opportunities with good numbers of returning fish.
Steelhead Season in Idaho
Understanding A-run vs B-run steelhead timing.
A-Run (Summer)
Smaller, faster fish averaging 4-8 lbs. These fish enter Idaho rivers in late summer.
B-Run (Fall/Winter)
Larger fish averaging 10-20+ lbs. Peak of the Idaho steelhead season. Clearwater is famous for these.
Idaho Steelhead Regulations
Key rules to know before you fish. Always verify current regulations with IDFG.
Frequently Asked Questions
When is steelhead season in Idaho?
Idaho's steelhead season runs from late August through April, with peak fishing from October through March. A-run fish arrive late summer, while the larger B-run steelhead enter rivers from October through winter.
Where is the best steelhead fishing in Idaho?
The Clearwater River system is considered Idaho's premier steelhead destination, especially for trophy B-run fish. The Snake River near Lewiston, Salmon River, and Little Salmon River also offer excellent opportunities.
Do I need a special permit for steelhead fishing in Idaho?
Yes, you need a valid Idaho fishing license with a steelhead permit. The steelhead permit is typically included with your fishing license purchase. Always check current IDFG regulations for specific waters.
What is the difference between A-run and B-run steelhead?
A-run steelhead are smaller (4-8 lbs) and enter rivers in late summer. B-run steelhead are larger (10-20+ lbs) and arrive from fall through winter. The Clearwater River is famous for its trophy B-run fish.
Ready to Chase Chrome?
Explore Idaho's waters with our interactive fishing map and find your next steelhead spot.
Open Fishing Map