
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.
Freshwater Drum (Aplodinotus grunniens) is associated with river water and lake water in the species record. Habitat information describes the species, not permission to fish for it. The recorded average size is approximately 16 inches; individual sizes vary.
FishFinder links Freshwater Drum to water records in Illinois, Iowa, Kansas, Kentucky, Louisiana, Manitoba, Michigan, and Nebraska. These associations may reflect documented presence, seasonal runs, or historical stocking, not angler catch reports or current abundance. Read the linked water guides and source notes for evidence dates and reaches.
A recorded association does not establish that targeting or retaining Freshwater Drum is permitted. Confirm current species protections, seasonal and emergency closures, reach-specific rules, gear restrictions, bag and size limits with the responsible fisheries authority before fishing. A fishing license does not override these restrictions. FishFinder's regulation records may be incomplete; missing rules do not mean unrestricted fishing.
Explore these FishFinder water guides for places where Freshwater Drum is recorded:
We have not selected a species-specific affiliate setup for this guide. First establish whether targeting is permitted at your destination; no tackle recommendation should be inferred from a species record.
Equipment guidance is not permission to fish. Confirm the exact water, date, species, method and current official rules first. A closed season prohibits targeting, even with release. Recorded fish presence does not establish an open fishery.
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Review available regulation records and confirm whether fishing for Freshwater Drum is permitted with the responsible fisheries authority:
The species record associates Freshwater Drum (Aplodinotus grunniens) with river water and lake water. Habitat information is not evidence of current abundance or permission to target the species.
The recorded average size for Freshwater Drum is approximately 16 inches. Individual sizes vary; this average is not a maximum size or a legal retention limit.
FishFinder links Freshwater Drum to water records in Illinois, Iowa, Kansas, Kentucky, Louisiana, Manitoba, Michigan, and Nebraska. These associations may reflect documented presence, seasonal runs, or historical stocking, not angler catch reports. Check the linked water guides and source notes for evidence dates and reaches; a listing does not guarantee current presence or legal fishing opportunity.
No. A listing records an association, not permission to target or retain Freshwater Drum. License requirements and exemptions vary. Confirm current species protections, seasonal and emergency closures, reach-specific rules, gear restrictions, bag and size limits with the responsible fisheries authority. A license does not override restrictions, and missing FishFinder regulation records do not mean unrestricted fishing.