
Aplodinotus grunniens
A deep-bodied, silver-grey fish with a distinctive humped back and a long dorsal fin, the freshwater drum (or 'silver bass') is named for the drumming sound males make with their swim bladder. Abundant in Manitoba's Red and Assiniboine rivers and Lake Winnipeg, it feeds on the bottom for insects, clams, and small fish and pulls hard on light tackle.
Warm, turbid rivers and large lakes of southern Manitoba; a bottom-feeding native fish carried under a 10-per-day general limit.
Whether you're new to targeting Freshwater Drum or refining your approach, success starts with matching your tactics to where the fish lives. Freshwater Drum (Aplodinotus grunniens) is typically found in river water and lake water, so concentrate your effort where those conditions line up. Mature Freshwater Drum average around 16 inches, which helps you choose the right line, lure size, and tackle for the fight.
Freshwater Drum is recorded across a range of North American waters, including spots in Illinois, Iowa, Kansas, Kentucky, Louisiana, Manitoba, Michigan, and Nebraska. Browse the linked water guides below to see the specific lakes, rivers, and coastal waters where anglers report catching Freshwater Drum, then plan a trip around the water closest to you.
Fishing rules for Freshwater Drum vary by state and province. Before you head out, check the daily bag limits, minimum size limits, and open seasons that apply in your area. When FishFinder has matching records, the regulations link below takes you to the rules hub. Following local limits keeps Freshwater Drum populations healthy for future seasons.
Explore these FishFinder water guides for places where Freshwater Drum is recorded:
Review current FishFinder regulation records before targeting Freshwater Drum:
Freshwater Drum (Aplodinotus grunniens) is typically found in river water and lake water. Focus your effort where those conditions line up to improve your chances.
Mature Freshwater Drum average around 16 inches, though individual fish can run larger. Matching your line, lure size, and tackle to that range makes for a better fight and landing rate.
Freshwater Drum is reported across North American waters, including spots in Illinois, Iowa, Kansas, Kentucky, Louisiana, Manitoba, Michigan, and Nebraska. Check the locations listed on this page to find the lakes, rivers, and coastal waters closest to you.
A valid fishing license is required in most US states and Canadian provinces. Daily bag limits, minimum size limits, and open seasons for Freshwater Drum vary by region, so review the regulations on this page and with your local wildlife authority before heading out.