Montana Fishing

Big Hole River

One of the last rivers in the lower 48 with native Arctic grayling, plus trophy brown trout.

River Montana 45.2600, -112.5200
Updated 2026-04-29

Location

View on Google Maps 45.2600, -112.5200

Fishing Tips

  • Target structure such as points, ledges, and drop-offs
  • Fish early morning and late evening for best activity
  • Check local regulations and license requirements before fishing

Fishing Techniques for Big Hole River

Bank anglers can find productive water along accessible shoreline areas, while boat access opens up deeper structure and open water. Kayak and canoe fishing is also popular here. Bring a mix of topwater for early morning, moving baits for midday, and finesse rigs for pressured conditions.

What to Expect at Big Hole River

Take time to read the water when you arrive — baitfish activity, bird movement, and surface disturbances all signal where fish are feeding. The character of this river changes with the seasons, so repeat visits often reveal new patterns and productive spots you missed before.

Regulations

License required. Check Montana regulations and current limits.

Fishing Tips for Big Hole River

Frequently Asked Questions

Big Hole River is home to Brown Trout, Rainbow Trout, Arctic Grayling. This river is known for its excellent fishing for these species throughout the year.

The best time to fish at Big Hole River is April–November prime season (year-round in tailwaters). Check local conditions and seasonal patterns for best results.

Yes, you need a valid Montana fishing license to fish at Big Hole River. Get your license at https://fwp.mt.gov/fish/license

Big Hole River is a river located in Montana. You can find it on a map and get directions from your location.