Mastodon Lake Fishing Report
Last Updated: November 11, 2025
Get the latest Fishing Report, Weather Forecast, and Hydrology for Mastodon Lake in Illinois. Mastodon Lake in Illinois is a popular fishing location for anglers of all skill levels. Updated daily.
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The lake is stocked with a variety of fish species, including largemouth bass, bluegill, crappie, and catfish. Nearby activities include hiking, picnicking, and camping. Fishing tip: try using live bait or lures that resemble the lake's natural food sources. The best time to visit is in the spring or fall when the weather is cooler, with average temperatures ranging from 50-70°F.
Largemouth Bass
Rock Bass
Smallmouth Bass
Bluegill
Common Carp
Blue Catfish
Channel Catfish
Flathead Catfish
Black Crappie
Redear Sunfish
Aurora - West Dam
Fox River Trail Aurora
Oakhurst Forest Preserve
Farnsworth Playground
Rollins Park
Kiehl Park
South River Street Park