Minnesota DNR fisheries surveys · latest July 5, 2017
Species recorded at Loon Lake
12 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 Loon 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
1 public boat landing is recorded on Loon Lake. Minnesota DNR lists the public access sites, including ramp type and parking, in the documents below.
Survey results in full
Minnesota DNR's Standard Survey on July 5, 2017 caught 1.00 walleye per gill net at Loon Lake.
A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Loon Lake’s water-quality measurements separately, and the water-quality trend over 6 years of monitoring is improving. Catch rate is not a swim clearance and is not a weekly bite report.
DNR Fisheries Survey Summary
5 surveys on file from MN DNR Fisheries. Most recent: 2017-07-05 (Standard Survey).
5 surveys on file · most recent 2017-07-05 (Standard Survey)
| Species | Catch rate (CPUE) | Size | Avg weight |
|---|---|---|---|
| Brown Bullhead | 36.04 | 10–11 in 2017-07-05 | 0.48 lb |
| Black Bullhead | 17.75 | 7–9 in 2017-07-05 | 0.27 lb |
| Bluegill | 14.04 | 4–8 in 2017-07-05 | 0.23 lb |
| Largemouth Bass | 12.20 | 4–19 in 2017-07-05 | 0.77 lb |
| Yellow Perch | 5.43 | 1–9 in 1994-06-22 | 0.12 lb |
| Northern Pike | 5.28 | 13–32 in 2017-07-05 | 1.59 lb |
CPUE = catch per unit effort, fish caught per net per set in a standardised survey. It measures abundance, not size, and 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.
Brown Bullhead
Black Bullhead
Bluegill
Largemouth Bass
From the 2017-07-05 survey
Loon is a 237 acre lake located two miles southwest of Pequot Lakes in Cass County. Loon is fairly shallow with 91% 15' deep or less. One small hole reaches 25' in depth. During winter months the lake association operates an aerator to try to keep the fish community alive. Winter travelers will need to use extra…
DNR Reports & Resources
Minnesota DNR LakeFinder publishes lake survey, fish stocking, water access, and aquatic plant data for Loon Lake. 4 reports on file.
These links open on the official state DNR websites (Wisconsin DNR survey PDFs · Minnesota DNR LakeFinder).
- —Fisheries Lake Survey — LoonFisheries Lake Survey · MN DNR LakeFinder
- —Aquatic Plant Report — Loon (1124)Aquatic Plant Report · MN DNR LakeFinder
- —Fish Stocking History — LoonFish Stocking History · MN DNR LakeFinder
- —Public Water Access Sites — LoonPublic Water Access Sites · MN DNR LakeFinder
Common questions
What fish are in Loon Lake?
Minnesota DNR's Standard Survey on July 5, 2017 caught 1.00 walleye per gill net at Loon Lake. Minnesota DNR lists 12 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 Loon Lake last surveyed?
The most recent fisheries survey on file for Loon Lake is dated July 5, 2017. 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 Loon Lake stocked?
Minnesota DNR publishes a stocking history for Loon 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.
Do the water-quality readings tell me how Loon Lake fishes?
A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Loon Lake’s water-quality measurements separately, and the water-quality trend over 6 years of monitoring is improving. Catch rate is not a swim clearance and is not a weekly bite report.
Before you eat what you catch
Water-quality readings are 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 with clear, low-nutrient water can still carry a meal limit on larger predator fish.
Where to stay near Loon Lake
Top-rated places to stay near Loon Lake
Prices for Oct 16–18, 4 adults. Change dates on the map below.
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