Chestnut Lamprey Fishing Guide
Other SpeciesDocumented in 5 graded lakes across 1 state
Rough fish like Chestnut Lamprey are often associated with eutrophic, nutrient-loaded waters. Their presence — documented in 5 Minnesota, Wisconsin, and Michigan lakes — is often a signal of how the rest of the fishery is functioning. Chestnut Lamprey is narrowly distributed — only 5 lakes in Michigan 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 Chestnut Lamprey lake list below against the LakeGrade rubric: lakes with both an A or B grade and Chestnut Lamprey documented are the best places to start for recreational targeting.
Water Quality of Chestnut Lamprey Lakes
Best Chestnut Lamprey Lakes by Water Quality
Top 50 lakes with chestnut lamprey ranked by overall water quality grade.
| Rank | Lake | County | State | Grade | Depth | Species |
|---|---|---|---|---|---|---|
| 1 | Manistee Lake South | Manistee | MI | A | - | 7 |
| 2 | Lower Hamlin Lake North Central Basin South of the Narrows | Mason | MI | A | - | 11 |
| 3 | Hamlin Lake | Mason | MI | B | - | 3 |
| 4 | Portage Lake | St. Joseph | MI | D | - | 3 |
| 5 | Portage Lake Southwest Basin; Mendon Township | St. Joseph | MI | D | - | 3 |
Frequently Asked Questions
How many lakes have chestnut lamprey?
Chestnut Lamprey are found in 5 graded lakes: 5 in Michigan. The average water quality grade of lakes with chestnut lamprey is B (Good).
What are the best lakes for chestnut lamprey?
The best chestnut lamprey lakes by water quality are Manistee Lake South, Lower Hamlin Lake North Central Basin South of the Narrows, Hamlin Lake, Portage Lake, Portage Lake Southwest Basin; Mendon Township. These lakes have the highest water quality grades among all lakes where chestnut lamprey have been documented by state DNR surveys.
What other fish are found with chestnut lamprey?
Chestnut Lamprey are most commonly found alongside chestnut lamprey, rock bass, northern pike, smallmouth bass, common shiner. These species share similar habitat preferences in the region's lakes.
Other Fish Species in Chestnut Lamprey Lakes
Found together in 2 lakes · 846 total
Found together in 2 lakes · 2,620 total
Found together in 2 lakes · 996 total
Found together in 2 lakes · 64 total
Found together in 2 lakes · 7 total
Found together in 1 lake · 8 total
Fish species from state agency survey, stocking, and public fishing-access records; water-quality grades from the EPA National Aquatic Resource Surveys. Species profiles are general reference; always check current state regulations before fishing.