As we move into August, anglers on the Upper Mississippi River around La Crosse are dealing with some of the toughest conditions of the summer. Extremely low river levels, warm water temperatures, and widespread algae blooms have made fishing more unpredictable than usual. While some days produce excellent action, others can be a grind, making timing and location more important than ever.

Despite the challenging conditions, there are still plenty of opportunities to catch quality fish if you’re targeting the right areas.

Panfish Fishing Report

Panfish continue to provide the most consistent action on the river. Bluegills and crappies have settled into their typical summer patterns and are relating to deeper main channel structure, wing dams, current seams, and submerged wood. Look for areas with a combination of current and depth to find active schools.

Yellow perch are also providing steady action. Fish are holding in weed-filled ditches where there is a noticeable flow of current. These deeper cuts through vegetation are offering cooler water and abundant forage, making them excellent places to target quality perch throughout the month.

Bass Fishing Report

Bass fishing has been somewhat inconsistent due to the combination of hot water temperatures and low water conditions. Finding active fish has often required covering a lot of water and adjusting presentations throughout the day.

The good news is that August traditionally marks the beginning of one of the most exciting bites of the year. As mornings begin to cool and baitfish become more concentrated, expect the topwater bite to improve significantly. Frogs, walking baits, buzzbaits, and poppers should all become productive during early morning and evening hours. Anglers willing to fish low-light periods often find some of the most aggressive largemouth bass of the season.

Northern Pike

Northern pike action has slowed compared to earlier this summer, but anglers are still encountering some impressive fish. While numbers have been lower, the average size has remained excellent. Focus on deeper weed edges and areas with moving water during the coolest parts of the day for your best chance at connecting with a trophy pike.

Flathead Catfish

The best news of the month belongs to catfish anglers.

August marks the beginning of the premier flathead catfish bite on the Upper Mississippi River. As spawning concludes and water temperatures stabilize, flatheads become much more aggressive and begin feeding heavily throughout the night. This is the time of year when multiple trophy fish can be landed in a single trip.

If you’ve been waiting to target a true river giant, now is the time to get on the water. The next several weeks consistently produce some of the biggest flathead catfish of the entire season.

Book Your August Fishing Trip

Whether you’re looking to catch a limit of panfish, experience explosive topwater bass action, or chase a trophy flathead catfish after dark, August offers outstanding opportunities despite the challenging river conditions.

River Bent Outfitters provides fully guided fishing trips on the Upper Mississippi River near La Crosse, Wisconsin. All equipment is provided, and trips are customized for anglers of all experience levels.

Ready to get on the water? August and early September are prime months for trophy catfish and exciting summer fishing. Book your trip today and let River Bent Outfitters put you on fish!