Download appFishing index · by state
Illinois combines the Lake Michigan salmonid fishery with the river systems of the Mississippi and Ohio basins for bass, walleye and catfish.
Lake Michigan · Chicago River
The score on each city card is computed from the local weather forecast for today. Open a city page for the full seven-day outlook, factor breakdown and recommended windows. Fishing rules in Illinois vary by water type and season, so always check the current regulations before you go.
Illinois combines the Lake Michigan salmonid fishery with the river systems of the Mississippi and Ohio basins for bass, walleye and catfish. Use the city page below for a live weather-based index, then check the Illinois wildlife agency for seasons and limits.
Yes, anglers 16 and older need a Illinois fishing license. Buy through the Illinois state wildlife or natural-resources agency; rules can differ between freshwater and tidal water.
The LureScore index is an informational planning signal based on weather, not a guarantee of fish activity or a catch. Always follow local regulations.