Minnesota DNR fisheries surveys · latest September 23, 2024
Chester Lake FishingNRNot rated for water quality
Minnesota DNR surveys at Chester Lake average 3.24 brown trout per unit of sampling effort (CPUE) across 10 surveys. The most recent is a Standard Survey dated September 23, 2024. Length samples in the latest survey that recorded them ran 11–17 inches. In Cook County, Minnesota, Chester Lake has no letter grade — no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years). Water clarity averages 11.9 feet of visibility, and the lake has public access. The survey figures on this page are Minnesota DNR's own; the water-quality grade comes from EPA Water Quality Portal samples. Neither is a forecast of today's bite.
Species recorded at Chester Lake
3 species on the Minnesota DNR list for this lake. A species on the list has been recorded here; it does not mean it is catchable today or in every part of the lake.
Stocking at Chester Lake
Minnesota DNR publishes a stocking history for this lake — which species went in, how many, and in which years. Read the years: a lake stocked in one year is not necessarily stocked in the next.
Getting on the water
Minnesota DNR lists the public access sites, including ramp type and parking, in the documents below.
Survey results in full
Minnesota DNR surveys at Chester Lake average 3.24 brown trout per unit of sampling effort (CPUE) across 10 surveys. The most recent is a Standard Survey dated September 23, 2024. Length samples in the latest survey that recorded them ran 11–17 inches.
A DNR fisheries survey reports fish abundance and catch rates, not a water-quality grade. LakeQuality does not assign an A–F grade on Chester Lake — official chemistry is on file, not a letter, and the water-quality trend over 2 years of monitoring is declining. Catch rate is not a swim clearance and is not a weekly bite report.
DNR Fisheries Survey Summary
10 surveys on file from MN DNR Fisheries. Most recent: 2024-09-23 (Standard Survey).
Top Species by Catch Rate
| Species | Avg catch rate (CPUE) | Avg Weight |
|---|---|---|
| Fathead Minnow | 28.45 | — |
| White Sucker | 5.63 | 0.9 lb |
| Brown Trout | 3.24 | 1.59 lb |
CPUE = catch per unit effort, averaged across surveys (excludes juvenile shoreline seining). Higher CPUE means more abundant in standardized sampling. This is not a weekly bite report.
Length Distributions
Number of fish caught at each inch class in the most recent survey that recorded lengths. Red dashed line marks an approximate trophy threshold for that species.
Fathead Minnow
White Sucker
Brown Trout
From the 2024-09-23 survey
Chester Lake is a small, 52-acre lake with a maximum depth of 35 ft and is located approximately 11 miles northwest of Hovland. Chester Lake lies within the Lake Superior North watershed, draining to Lake Superior via Portage Brook and the Pigeon River. There is a small carry-in access located on the north end of the…
DNR Reports & Resources
Minnesota DNR LakeFinder publishes lake survey, fish stocking, water access, and aquatic plant data for Chester Lake. 4 reports on file.
These links open on the official state DNR websites (Wisconsin DNR survey PDFs · Minnesota DNR LakeFinder).
- —Fisheries Lake Survey — ChesterFisheries Lake Survey · MN DNR LakeFinder
- —Aquatic Plant Report — Chester (1670)Aquatic Plant Report · MN DNR LakeFinder
- —Fish Stocking History — ChesterFish Stocking History · MN DNR LakeFinder
- —Public Water Access Sites — ChesterPublic Water Access Sites · MN DNR LakeFinder
Common questions
What fish are in Chester Lake?
Minnesota DNR surveys at Chester Lake average 3.24 brown trout per unit of sampling effort (CPUE) across 10 surveys. The most recent is a Standard Survey dated September 23, 2024. Length samples in the latest survey that recorded them ran 11–17 inches. Minnesota DNR lists 3 species for the lake in total. Those are survey results, not a catch report: a net set on one date measures what was in that net.
When was Chester Lake last surveyed?
The most recent fisheries survey on file for Chester Lake is dated September 23, 2024. Survey intervals vary by lake and by species; a gap of several years between surveys is normal and does not mean the record is missing.
Is Chester Lake stocked?
Minnesota DNR publishes a stocking history for Chester Lake. It records which species were released, in what numbers and in which years — the source documents are linked further down this page. A lake can be stocked in some years and not others, so read the years rather than assuming an annual release.
Does the water-quality grade tell me how Chester Lake fishes?
A DNR fisheries survey reports fish abundance and catch rates, not a water-quality grade. LakeQuality does not assign an A–F grade on Chester Lake — official chemistry is on file, not a letter, and the water-quality trend over 2 years of monitoring is declining. Catch rate is not a swim clearance and is not a weekly bite report.
Before you eat what you catch
A water-quality grade is not a consumption advisory. Mercury and PCB advice for Minnesota waters comes from MDH, and it is issued per species and per size class — a lake can grade well and still carry a meal limit on larger predator fish.
Where to stay near Chester Lake
Top-rated places to stay near Chester Lake
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