Minnesota DNR fisheries surveys · latest May 29, 2013
Hennepin Lake FishingAWater-quality grade A
Minnesota DNR surveys at Hennepin Lake average 7.08 northern pike per unit of sampling effort (CPUE) across 6 surveys. The most recent is a Standard Survey dated May 29, 2013. Length samples in the latest survey that recorded them ran 11–32 inches. In Hubbard County, Minnesota, Hennepin Lake carries an overall water-quality grade of A. Water clarity averages 10.0 feet of visibility, and there is one public boat landing. 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.
Stocking at Hennepin 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 Hennepin Lake. Minnesota DNR lists the public access sites, including ramp type and parking, in the documents below.
Survey results in full
Minnesota DNR surveys at Hennepin Lake average 7.08 northern pike per unit of sampling effort (CPUE) across 6 surveys. The most recent is a Standard Survey dated May 29, 2013. Length samples in the latest survey that recorded them ran 11–32 inches.
A DNR fisheries survey reports fish abundance and catch rates, not a water-quality grade. LakeQuality grades Hennepin Lake A from EPA Water Quality Portal chemistry. Catch rate is not a swim clearance and is not a weekly bite report.
DNR Fisheries Survey Summary
6 surveys on file from MN DNR Fisheries. Most recent: 2013-05-29 (Standard Survey).
Top Species by Catch Rate
| Species | Avg catch rate (CPUE) | Avg Weight |
|---|---|---|
| Brown Bullhead | 19.54 | 0.26 lb |
| Bluegill | 17.29 | 0.15 lb |
| Yellow Perch | 8.84 | 0.23 lb |
| Northern Pike | 7.08 | 1.59 lb |
| Pumpkinseed | 6.84 | 0.14 lb |
| Black Crappie | 3.93 | 0.3 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.
Brown Bullhead
Bluegill
Yellow Perch
Northern Pike
From the 2013-05-29 survey
Hennepin Lake is located 2 miles southeast of Becida in northwestern Hubbard County. Hennepin has a surface area of 418 acres and a maximum depth of 14 feet. A public access is located on the western shore of the lake, off of 470th street. The Minnesota Department of Natural Resources (DNR) has classified Minnesota's…
DNR Reports & Resources
Minnesota DNR LakeFinder publishes lake survey, fish stocking, water access, and aquatic plant data for Hennepin Lake. 4 reports on file.
These links open on the official state DNR websites (Wisconsin DNR survey PDFs · Minnesota DNR LakeFinder).
- —Fisheries Lake Survey — HennepinFisheries Lake Survey · MN DNR LakeFinder
- —Aquatic Plant Report — Hennepin (1280)Aquatic Plant Report · MN DNR LakeFinder
- —Fish Stocking History — HennepinFish Stocking History · MN DNR LakeFinder
- —Public Water Access Sites — HennepinPublic Water Access Sites · MN DNR LakeFinder
Common questions
What fish are in Hennepin Lake?
Minnesota DNR surveys at Hennepin Lake average 7.08 northern pike per unit of sampling effort (CPUE) across 6 surveys. The most recent is a Standard Survey dated May 29, 2013. Length samples in the latest survey that recorded them ran 11–32 inches. Those are survey results, not a catch report: a net set on one date measures what was in that net.
When was Hennepin Lake last surveyed?
The most recent fisheries survey on file for Hennepin Lake is dated May 29, 2013. 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 Hennepin Lake stocked?
Minnesota DNR publishes a stocking history for Hennepin 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 Hennepin Lake fishes?
A DNR fisheries survey reports fish abundance and catch rates, not a water-quality grade. LakeQuality grades Hennepin Lake A from EPA Water Quality Portal chemistry. 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 Hennepin Lake
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