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Lake Koshkonong
Source VerifiedFort Atkinson, WI
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0 reviews
About 1781.1 miles from you.
Today's fishing score
76.0Good
Sunrise 6:33 AM
Sunset 4:40 PM
4 species
0 recent catches
Current weather
37°F
Clear
Feels like:28°F
Humidity:73%
Wind:13 mph
Wind dir:346°
Precip:0"
Live conditions via wttr.in. Weather can change quickly — always confirm before you go.
Best fishing times today
Morning
6:03 AM – 8:03 AM
Excellent
Evening
3:10 PM – 5:10 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 · Wisconsin DNRLocation information
Parking Shore access Boat launch Restrooms
A very large, shallow widening of the Rock River renowned for explosive spring walleye, northern pike, and white bass bites.
Verification & source
Verification level
Source Verified
Source
Wisconsin DNR
Last checked
2026-09-13
Confidence
70/100
Recent catches
No catches logged yet — be the first!
Reviews
No reviews yet.