Minnesota DNR fisheries surveys · latest July 29, 2024
Species recorded at Seventh Crow Wing Lake
14 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 Seventh Crow Wing 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.
Survey results in full
Minnesota DNR's Standard Survey on July 29, 2024 caught 7.00 walleye per gill net at Seventh Crow Wing Lake. Length samples in the latest survey that recorded them ran 7–27 inches.
A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Seventh Crow Wing 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
12 surveys on file from MN DNR Fisheries. Most recent: 2024-07-29 (Standard Survey).
12 surveys on file · most recent 2024-07-29 (Standard Survey)
| Species | Catch rate (CPUE) | Size | Avg weight |
|---|---|---|---|
| Yellow Perch | 21.48 | 3–10 in 2024-07-29 | 0.11 lb |
| Bluegill | 16.43 | 3–8 in 2024-07-29 | 0.24 lb |
| Pumpkinseed | 7.03 | 3–8 in 2024-07-29 | 0.18 lb |
| Walleye | 4.80 | 7–27 in 2024-07-29 | 2.42 lb |
| Largemouth Bass | 4.76 | 5–19 in 2024-07-29 | 0.98 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.
Yellow Perch
Bluegill
Pumpkinseed
Walleye
From the 2024-07-29 survey
Seventh Crow Wing Lake is located two miles southeast of Nevis in southern Hubbard County. Seventh Crow Wing is part of a chain of lakes running from Eleventh Crow Wing Lake at the headwaters, down to First Crow Wing Lake. Seventh Crow Wing Lake has a surface area of 261 acres and a maximum depth of 42 feet. A…
DNR Reports & Resources
Minnesota DNR LakeFinder publishes lake survey, fish stocking, water access, and aquatic plant data for Seventh Crow Wing Lake. 3 reports on file.
These links open on the official state DNR websites (Wisconsin DNR survey PDFs · Minnesota DNR LakeFinder).
- —Fisheries Lake Survey — Seventh Crow WingFisheries Lake Survey · MN DNR LakeFinder
- —Aquatic Plant Report — Seventh Crow Wing (1312)Aquatic Plant Report · MN DNR LakeFinder
- —Fish Stocking History — Seventh Crow WingFish Stocking History · MN DNR LakeFinder
Common questions
What fish are in Seventh Crow Wing Lake?
Minnesota DNR's Standard Survey on July 29, 2024 caught 7.00 walleye per gill net at Seventh Crow Wing Lake. Length samples in the latest survey that recorded them ran 7–27 inches. Minnesota DNR lists 14 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 Seventh Crow Wing Lake last surveyed?
The most recent fisheries survey on file for Seventh Crow Wing Lake is dated July 29, 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 Seventh Crow Wing Lake stocked?
Minnesota DNR publishes a stocking history for Seventh Crow Wing 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 Seventh Crow Wing Lake fishes?
A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Seventh Crow Wing 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 Seventh Crow Wing Lake
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