Minnesota DNR fisheries surveys · latest July 7, 2025
Species recorded at Del Clark 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 Del Clark 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
2 public boat landings are recorded on Del Clark 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 7, 2025 caught 3.50 walleye per gill net at Del Clark Lake.
A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Del Clark Lake’s water-quality measurements separately, and the water-quality trend over 6 years of monitoring is stable. 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: 2025-07-07 (Standard Survey).
12 surveys on file · most recent 2025-07-07 (Standard Survey)
| Species | Catch rate (CPUE) | Size | Avg weight |
|---|---|---|---|
| Yellow Perch | 755.27 | 2–9 in 2025-07-07 | 0.1 lb |
| Largemouth Bass | 170.40 | 2–17 in 2025-07-07 | 1.98 lb |
| White Bass | 78.20 | 9–17 in 2025-07-07 | 1.34 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
Largemouth Bass
White Bass
From the 2025-07-07 survey
Del Clark Lake is located one mile southwest of Canby. It is an impoundment on Canby Creek that has a surface area of 154 acres and maximum depth of 30 feet. The Lac qui Parle-Yellow Bank Watershed District owns the property around the lake, including Stonehill Regional Park. The park provides shore angling locations,…
DNR Reports & Resources
Minnesota DNR LakeFinder publishes lake survey, fish stocking, water access, and aquatic plant data for Del Clark Lake. 4 reports on file.
These links open on the official state DNR websites (Wisconsin DNR survey PDFs · Minnesota DNR LakeFinder).
- —Fisheries Lake Survey — Del ClarkFisheries Lake Survey · MN DNR LakeFinder
- —Aquatic Plant Report — Del Clark (1393)Aquatic Plant Report · MN DNR LakeFinder
- —Fish Stocking History — Del ClarkFish Stocking History · MN DNR LakeFinder
- —Public Water Access Sites — Del ClarkPublic Water Access Sites · MN DNR LakeFinder
Common questions
What fish are in Del Clark Lake?
Minnesota DNR's Standard Survey on July 7, 2025 caught 3.50 walleye per gill net at Del Clark Lake. 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 Del Clark Lake last surveyed?
The most recent fisheries survey on file for Del Clark Lake is dated July 7, 2025. 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 Del Clark Lake stocked?
Minnesota DNR publishes a stocking history for Del Clark 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 Del Clark Lake fishes?
A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Del Clark Lake’s water-quality measurements separately, and the water-quality trend over 6 years of monitoring is stable. 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 Del Clark Lake
Top-rated places to stay near Del Clark Lake
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