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Big Sioux River
Source VerifiedSioux City, IA
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0 reviews
About 1191.2 miles from you.
Today's fishing score
82.0Very Good
Sunrise 7:01 AM
Sunset 5:12 PM
4 species
0 recent catches
Current weather
46°F
Overcast
Feels like:39°F
Humidity:71%
Wind:16 mph
Wind dir:315°
Precip:0"
Live conditions via wttr.in. Weather can change quickly — always confirm before you go.
Best fishing times today
Morning
6:31 AM – 8:31 AM
Excellent
Evening
3:42 PM – 5:42 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 · Iowa DNRLocation information
Parking Shore access Boat launch Restrooms
Border river featuring rocky riffles and deep holes providing prime water for channel catfish and walleye.
Verification & source
Verification level
Source Verified
Source
Iowa DNR
Last checked
2026-09-13
Confidence
70/100
Recent catches
No catches logged yet — be the first!
Reviews
No reviews yet.