What to doOpen the notice
Check the exact reach, date, and hours before deciding.
All Montana reports
Fly fishing report · West
Bitterroot River
Is Bitterroot River worth the trip today? Check flow, weather, hatches, access, and rules for Montana before you go.
See the flow chart ↓Photo: Forest Service Northern Region from Missoula, MT, USA Opens in a new tab. · Public domain
Good day to fish?Check needed
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Verify
Check the official notice before fishing.
Hoot-owl fishing restriction on the Bitterroot River covers East and West Fork confluence downstream to the Clark Fork River confluence. The notice needs a new check with the agency. Fishing tips stay hidden until you check it.
Checked just nowRead the notice below
Check neededWait before fishing
Hoot-owl fishing restriction on the Bitterroot River covers East and West Fork confluence downstream to the Clark Fork River confluence. The notice needs a new check with the agency. Fishing tips stay hidden until you check it.
Restrictions and advisories
Check Bitterroot River before fishing.
These notices match this river report. No notice here does not mean the river is open. Always check the agency before you fish.
Last known active — check nowOfficial restrictionLegal closure
Hoot-owl fishing restriction on the Bitterroot River
- Area
- East and West Fork confluence downstream to the Clark Fork River confluence
- Link checked
- Link status
- Checked through Aug 12, 2026, 9:02 PM MDT
- Check again by
- Starts
- Daily hours
- Daily, 14:00–24:00 (America/Denver)
- Repeats
- Daily from 2:00 p.m. to midnight
What to know about this notice
This applies to the mainstem reach named by FWP, not every Bitterroot tributary.
The Darby-to-middle-river report corridor lies within the official mainstem reach.
Your plan
Check the notice first.
Hoot-owl fishing restriction on the Bitterroot River covers East and West Fork confluence downstream to the Clark Fork River confluence. The notice needs a new check with the agency. Fishing tips stay hidden until you check it.
Hoot-owl fishing restriction on the Bitterroot River: East and West Fork confluence downstream to the Clark Fork River confluence
Live river check
What the river is doing
Check the latest flow and weather before you go. A quick change can make the river harder or less safe to fish.
Showing the latest stored river check while current readings load.
- Flow
- 490 cfs
- From the latest stored river check. Open the official source for the newest reading.Water 61.5°F · 24h high 64.4°F · USGS provisional
- Air now
- 60°F
Current NWS forecast period
- Next 24h high
- 84.0°F
NWS air forecast near
- Rain chance
- 9%
For this forecast period
Latest stored weather check
Partly Cloudy
Partly Cloudy
- Wind
- 3 mph
- Weather checked
Recent flow chart is loading
The latest stored reading is shown above. Check the official source below if you need the newest value now.
More forecast and source details
National Weather Service
Bitterroot River near Victor
The National Weather Service forecast is temporarily unavailable.
Live data
Where these readings come from
Latest stored USGS gauge: Bitterroot River near Darby
Water 61.5°F · provisional · 24h high 64.4°F provisionalWater observed · high observed
From the latest stored river check. Open the official source for the newest reading.
How to fish it
Fishing advice is paused.
Use the official notice and current conditions instead of fishing advice.
Hoot-owl fishing restriction on the Bitterroot River covers East and West Fork confluence downstream to the Clark Fork River confluence. The notice needs a new check with the agency. Fishing tips stay hidden until you check it.
What to try
Fly choices are paused.
Check the restriction or advisory before choosing flies or tactics.
Seasonal fly and tactic guidance stays hidden while this stop or unverified notice applies.
Access and safety
Bitterroot River access and rules.
Use these places as starting points. Open the access link below and check posted signs before you park or enter. Montana FWP rules, current closures, hoot-owl restrictions, and special river-use permit information should be checked before fishing the Bitterroot.
Darby and upper valley
Primary gauge context and a good upper-river planning base.
Hamilton, Victor, and Bell Crossing
Middle-valley access area with FWP site and float planning.
Missoula-area lower river
Bigger water and different flow context. Check lower gauges and access before fishing.
Use FWP fishing access sites and official public access. Valley ranch and residential banks are not automatically public.
Commercial-use and section restrictions can apply in parts of the Bitterroot system. Check FWP special use information.
Spring wood and summer low water can both create float hazards. Scout current information before launching.
River sources
Official Bitterroot River sources.
Official agencies and primary river operators come first. Secondary tools are labeled so you know what carries the most weight.
How this report was checked
How this report was checked
Reviewed byBlueStreamFly River Review Team
Trip guidance checked
What was checked: This Bitterroot River report is maintained from USGS Darby flow data, Montana FWP fishing regulations, current closure and restriction sources, special river-use information, FishMT access records, weather, media-credit, and western Montana freestone planning sources.
Live measurements and forecasts keep their provider timestamps. Rules, access, and trip guidance use the source-review date shown here. BlueStreamFly planning advice is editorial interpretation, not an agency notice.
First-hand experience: BlueStreamFly does not claim a first-hand visit or local field test for this report unless a real contributor is explicitly named and linked.
Rules and closures
Check what is allowed, where the rule applies, and whether the river is open.
Flow and weather
Check the latest river reading and forecast before you leave.
Access and land
Check public entry points, land rules, and seasonal access changes.
More helpful links
Use these links for stocking, safety, and other local details.
See all 7 checked sources
Rules and closures
Check what is allowed, where the rule applies, and whether the river is open.
What this source covers
Open the current rules and check the river section, season, and special limits.
What this source covers
Open the current rules and check the river section, season, and special limits.
Flow and weather
Check the latest river reading and forecast before you leave.
What this source covers
Open this page and check the latest safety advice before your trip.
What this source covers
Open this river reading to check the latest level, flow, and update time.
Access and land
Check public entry points, land rules, and seasonal access changes.
What this source covers
Open the land or access page, then check signs before you park or enter.
What this source covers
Open the land or access page, then check signs before you park or enter.
More helpful links
Use these links for stocking, safety, and other local details.
What this source covers
Open this page and check the latest safety advice before your trip.
Quick answers
Check the official notice first.
Fishing tips stay hidden until the official notice is clear.