Largemouth Bass

Targeting largemouth bass around Peru, Illinois, means focusing on the Illinois River and its associated backwaters, sloughs, and oxbow lakes. Spring and fall are peak seasons, as bass move into shallower water to spawn or fatten up before winter. Summer can also be productive, especially during early morning or late evening hours when the water cools down. The Illinois River is a dynamic system, so pay attention to water levels and clarity. When the river is high or muddy, focus on the backwaters and areas with less current. Flipping jigs and soft plastics around heavy cover is a reliable tactic. Also, don't overlook crankbaits and spinnerbaits in more open water. Public access is available at several boat ramps along the river, but be prepared for potential boat traffic, especially on weekends. The bass in this area are known for being aggressive, so be ready for a good fight.