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Crisp Air and Hungry Trout: Bighorn River Fishing Report for October 30, 2025
Published 6 months ago
Description
Artificial Lure here with your Thursday, October 30th, 2025 fishing report for the Bighorn River and surrounding waters near Big Horn, Montana. Autumn’s got its grip on the valley – crisp air, cool water, and fiery cottonwoods along the banks. If you’re out early, grab a thermos: sunrise hit at 7:42 a.m., with sunset set for 6:07 p.m. Today’s weather is typical fall: chilly mornings in the upper 30s, a high in the mid-50s later, light west winds, and a shot at light showers by afternoon. Don Day’s Cowboy State Daily says the Bighorn Mountains saw snow Sunday night, so dress warm and watch for changing conditions.
No tidal swings here, but water flows on the Bighorn River remain steady and clear—a prime fall setup. According to Montana Outdoor, the Bighorn is in “prime fall form,” with reliable nymphing, solid streamer action, and just enough surface activity to keep even hardcore fly folks entertained. Recent catches have skewed heavy towards rainbow and brown trout, with plenty of fish in the 14-20 inch class and a handful of wild browns pushing past 22 inches in the past week. Local reporting out of Headhunters Fly Shop confirms that autumn browns are hungry and aggressive, taking big streamers in the deeper runs, especially during overcast stretches.
Best lures this week:
- For fly anglers, black or olive streamers (think Woolly Buggers and Mini Dungeons) have been on fire early and late.
- Nymphers should run size 16-20 Zebra Midges, and smaller Pheasant Tails under an indicator in riffles and tailouts.
- Conventional tackle: spoons and small crankbaits in natural tones are solid bets for rainbows. Jig heads tipped with nightcrawlers or soft-plastic paddletails are picking up walleye and the occasional channel cat in slower water.
Live bait secrets: Nightcrawlers fished deep and powerbait on sliding sinker rigs remain unbeatable for shore folks working the main channel near Fort Smith and in the tailwater below Yellowtail Dam.
Recent fish counts: Over the past week, anglers are averaging 10-20 trout per outing, with pods of bigger browns moving up to spawn. Walleye are slower but worth a shot if you work deeper ledges and drop-offs with vertical presentations. Pike have been spotted shallow, cruising weed beds near the lake mouths—try a silver spoon if you’re after a mixed-bag adventure.
Hot spots today:
- “Miracle Mile” stretch just below the Afterbay is fishing best at first light for browns.
- The gravel bars upstream of Soap Creek are prime territory for rainbows on nymphs by late morning.
- Don’t ignore the confluence near Two Leggins because it always holds a surprise ‘rogue’ brown or late walleye before noon.
Advice: The afternoon bite has been strongest, especially on streamer swings as the water warms and browns start their pre-spawn ambush. Take advantage of those short, cloudy bursts—they’re flipping the switch for aggressive takes.
That’s your local fix straight from the heart of Big Horn. Thanks for tuning in—don’t forget to subscribe and share the action with your crew. This has been a quiet please production, for more check out quiet please dot ai.
Great deals on fishing gear https://amzn.to/44gt1Pn
This content was created in partnership and with the help of Artificial Intelligence AI
This episode includes AI-generated content.
No tidal swings here, but water flows on the Bighorn River remain steady and clear—a prime fall setup. According to Montana Outdoor, the Bighorn is in “prime fall form,” with reliable nymphing, solid streamer action, and just enough surface activity to keep even hardcore fly folks entertained. Recent catches have skewed heavy towards rainbow and brown trout, with plenty of fish in the 14-20 inch class and a handful of wild browns pushing past 22 inches in the past week. Local reporting out of Headhunters Fly Shop confirms that autumn browns are hungry and aggressive, taking big streamers in the deeper runs, especially during overcast stretches.
Best lures this week:
- For fly anglers, black or olive streamers (think Woolly Buggers and Mini Dungeons) have been on fire early and late.
- Nymphers should run size 16-20 Zebra Midges, and smaller Pheasant Tails under an indicator in riffles and tailouts.
- Conventional tackle: spoons and small crankbaits in natural tones are solid bets for rainbows. Jig heads tipped with nightcrawlers or soft-plastic paddletails are picking up walleye and the occasional channel cat in slower water.
Live bait secrets: Nightcrawlers fished deep and powerbait on sliding sinker rigs remain unbeatable for shore folks working the main channel near Fort Smith and in the tailwater below Yellowtail Dam.
Recent fish counts: Over the past week, anglers are averaging 10-20 trout per outing, with pods of bigger browns moving up to spawn. Walleye are slower but worth a shot if you work deeper ledges and drop-offs with vertical presentations. Pike have been spotted shallow, cruising weed beds near the lake mouths—try a silver spoon if you’re after a mixed-bag adventure.
Hot spots today:
- “Miracle Mile” stretch just below the Afterbay is fishing best at first light for browns.
- The gravel bars upstream of Soap Creek are prime territory for rainbows on nymphs by late morning.
- Don’t ignore the confluence near Two Leggins because it always holds a surprise ‘rogue’ brown or late walleye before noon.
Advice: The afternoon bite has been strongest, especially on streamer swings as the water warms and browns start their pre-spawn ambush. Take advantage of those short, cloudy bursts—they’re flipping the switch for aggressive takes.
That’s your local fix straight from the heart of Big Horn. Thanks for tuning in—don’t forget to subscribe and share the action with your crew. This has been a quiet please production, for more check out quiet please dot ai.
Great deals on fishing gear https://amzn.to/44gt1Pn
This content was created in partnership and with the help of Artificial Intelligence AI
This episode includes AI-generated content.