Minnesota DNR fisheries surveys · latest July 25, 1989
Stocking at Crane 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 25, 1989 caught 0.67 walleye per gill net at Crane Lake.
A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Crane 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
1 survey on file from MN DNR Fisheries. Most recent: 1989-07-25 (Standard Survey).
1 survey on file · most recent 1989-07-25 (Standard Survey)
37 years old| Species | Catch rate (CPUE) | Size | Avg weight |
|---|---|---|---|
| Bluegill | 11.11 | 0.18 lb | |
| Yellow Bullhead | 9.46 | 0.43 lb | |
| Black Bullhead | 5.67 | 0.68 lb | |
| Northern Pike | 3.85 | 1.15 lb | |
| Largemouth Bass | 3.04 | 0.42 lb | |
| Pumpkinseed | 1.73 | 0.23 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.
From the 1989-07-25 survey
Northern pike abundance was 5.5 per gill net lift. Average weight of northern pike was 1.5 lbs. Pike reproduction appears good, as the sample consisted of age-classes II+ through V+. Bluegill abundance was 18.9 per trap net lift, which is below the area median. Five percent of the bluegills were 7.0 inches or greater…
DNR Reports & Resources
Minnesota DNR LakeFinder publishes lake survey, fish stocking, water access, and aquatic plant data for Crane Lake. 2 reports on file.
These links open on the official state DNR websites (Wisconsin DNR survey PDFs · Minnesota DNR LakeFinder).
- —Fisheries Lake Survey — CraneFisheries Lake Survey · MN DNR LakeFinder
- —Fish Stocking History — CraneFish Stocking History · MN DNR LakeFinder
Common questions
What fish are in Crane Lake?
Minnesota DNR's Standard Survey on July 25, 1989 caught 0.67 walleye per gill net at Crane Lake. Those are survey results, not a catch report: a net set on one date measures what was in that net.
When was Crane Lake last surveyed?
The most recent fisheries survey on file for Crane Lake is dated July 25, 1989. 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 Crane Lake stocked?
Minnesota DNR publishes a stocking history for Crane 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 Crane Lake fishes?
A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Crane 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 Crane Lake
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