Top fish species at Riley Creek
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Riley Creek fishing reports
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When are Largemouth Bass biting on Riley Creek?
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Fishing regulations at Riley Creek, 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 Flathead catfish as of April 22nd, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.
Seasons
There are no harvest or size limits except in those waters listed under Site-Specific Regulations.
Pylodictis olivaris
Regulations for
FAQ about Riley Creek fishing
- Flathead catfish - 1 members reported to have caught this fish
- Spotted bass - 1 members reported to have caught this fish
- Largemouth bass - 1 members reported to have caught this fish
- @jameshonemann reported a nice White crappie.
- @georgiagoble reported a nice Largemouth bass.
- @colin.morgeson reported a nice Flathead catfish.
- @colin.morgeson reported a nice Spotted bass.
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