Black Bullhead - Good: Worm on the bottom is catching some black bullheads which will bite readily early in the season. Muddy backwater areas are the best bet.
Black Crappie - Good: A few Black Crappie are being caught on wood in deeper backwater lakes. Bite has really picked up the past few weeks as they are thinking about spawning.
Northern Pike - Good: Some pike have been reported biting on minnow imitation lures and the bite for them has indeed picked up.
Sauger - Slow: It was an off and on Spring for walleyes and sauger. Usually not a lot of big fish being caught but many small fish which bodes well into the future.
The river is rising at Dubuque with the level at Lock and Dam 11 near 8.2 feet and 10.5 feet at the RR bridge. Water temperature is around 57, and the water clarity is good.
Yellow Perch - Fair: It should be a good year for yellow perch but maybe this spawning season might be a tad difficult for them. They, like the pike, spawn in flooded vegetated areas.
Bluegill - Good: Smallish bluegills are being commonly reported in the Marinas areas in Pool 12.
Shovelnose sturgeon - Fair: Some shovelnose sturgeon are being reported on worms in the Dubuque tailwaters.
Largemouth Bass - Good: Bass fishing has taken off with anglers concentrating near backwater shorelines as they prepare to spawn.
Freshwater Drum - Excellent: Fish Drum in areas of modest current using an egg sinker worm rig.
Source: Iowa DNR