Top fish species at Cross Slough
Check which species have trophy potential in Cross Slough
Cross Slough fishing reports
Continue browsing catches and catch locations in the Fishbrain app
When are Largemouth Bass biting on Cross Slough?
Learn what time of year and day to go fishing at Cross Slough. Download Fishbrain today to look for new fishing spots, scout new fishing access, or prep for your next trip.
Fishing regulations at Cross Slough, IL
Disclaimer: Always check local fishing regulations, water access rights and land ownership before fishing, regardless of any catches logged in that area by the Fishbrain community. Fishbrain has mapped millions of acres of government-owned land across the USA to help you identify potential fishing access, but you are responsible for ensuring compliance with all legal requirements.
Fishing regulations in Illinois can change throughout the year. Make sure to check this page before fishing for the most up to date rules and regulations for the current season. Local regulations govern when you can fish, the max size of the fish you can keep, how many fish you can keep, and more.
Below you will see fishing regulations for catching Largemouth bass as of April 22nd, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.
Seasons
Bag limit
Aggregate
There is no statewide size limit. Daily harvest limit is 6 Bass, either singly or in the aggregate, except as specified under Site-Specific Regulations. Only statewide regulations are shown herein, but you can access Site-Specific Regulations online.
Micropterus nigricans
Regulations for
FAQ about Cross Slough fishing
- Largemouth bass - 5 members reported to have caught this fish
- White bass - 2 members reported to have caught this fish
- Black crappie - 1 members reported to have caught this fish
- @weston.jack reported a nice Flathead catfish.
- @robert.neale reported a nice Largemouth bass.
- @Retard420 reported a nice Largemouth bass.
- @robert.neale reported a nice White bass.
- @nathan-mccutcheon reported a nice Largemouth bass.
Free trial available