Brook silverside Lakes in Minnesota & Wisconsin
Other SpeciesFound in 50 lakes
Rough fish like Brook silverside are often associated with eutrophic, nutrient-loaded waters. Their presence — documented in 50 Minnesota and Wisconsin lakes — is often a signal of how the rest of the fishery is functioning. Brook silverside is narrowly distributed — only 0 Minnesota lakes and 50 Wisconsin lakes have a documented record. The constraint is usually habitat: cold water, specific depth profile, or river connection.
Rough-fish-dominant lakes are worth checking the grade on: a rough-fish-heavy fishery often reflects an underlying nutrient-loading problem in the watershed. Cross-reference the Brook silverside lake list below against the LakeGrade rubric: lakes with both an A or B grade and Brook silverside documented are the best places to start for recreational targeting.
Water Quality of Brook silverside Lakes
Best Brook silverside Lakes by Water Quality
Top 50 lakes with brook silverside ranked by overall water quality grade.
Frequently Asked Questions
How many lakes have brook silverside?
Brook silverside are found in 50 lakes across Minnesota and Wisconsin, 0 in Minnesota and 50 in Wisconsin. The average water quality grade of lakes with brook silverside is B (Good).
What are the best lakes for brook silverside?
The best brook silverside lakes by water quality are Windover Lake South Basin; Freeman Township, Windover Lake, Round Lake, Long Lake, Round Lake. These lakes have the highest water quality grades among all lakes where brook silverside have been documented by state DNR surveys.
What other fish are found with brook silverside?
Brook silverside are most commonly found alongside bluegill, bluntnose minnow, western banded killifish, yellow perch, largemouth bass. These species share similar habitat preferences in the region's lakes.
Source: EPA National Aquatic Resource Surveys, 2026.