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Portneuf River
Source VerifiedLava Hot Springs, ID
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0 reviews
About 579.1 miles from you.
Today's fishing score
83.0Very Good
Sunrise 7:04 AM
Sunset 5:14 PM
3 species
0 recent catches
Current weather
31°F
Clear
Feels like:26°F
Humidity:90%
Wind:2 mph
Wind dir:109°
Precip:0"
Live conditions via wttr.in. Weather can change quickly — always confirm before you go.
Best fishing times today
Morning
6:34 AM – 8:34 AM
Excellent
Evening
3:44 PM – 5:44 PM
Excellent
Afternoon
2:00 PM – 3:30 PM
Fair
Fish you can catch here
Fishing rules
Fishing allowed with restrictions
Fishing license required: YES
Fishing regulations may change. Always confirm current rules with the official state wildlife agency before fishing.
View official regulations · Idaho Dept. of Fish & GameLocation information
Parking Shore access Restrooms
A spring-fed river in southeastern Idaho renowned among fly fishers for hefty brown and rainbow trout.
Verification & source
Verification level
Source Verified
Source
Idaho Dept. of Fish & Game
Last checked
2026-09-13
Confidence
70/100
Recent catches
No catches logged yet — be the first!
Reviews
No reviews yet.