Net Lake
Becker County, MinnesotaMesotrophic
Net Lake carries a solid B grade — strong on most parameters, with measurements that hold up well across the summer season. Clarity is the limiting factor — phosphorus is reasonable but suspended particles or algal cells keep water transparency below Minnesota norms.
Mesotrophic conditions dominate at Net Lake: enough nutrients for a healthy fishery, not so much that algal blooms become a chronic problem. A maximum depth of 47 ft puts Net Lake in the middle of Minnesota's depth distribution. Net Lake covers 230 acres alongside 4.1 miles of shoreline — a mid-sized water that supports a working fishery without being so large that conditions diverge between basins. Net Lake sits at rank 60 of 93 in Becker County, in the lower half of the local distribution.
Net Lake has no invasive species recorded in Minnesota state databases as of 2023, though prevention practices still apply at all access points. The fishery includes walleye alongside the lake's other 10 documented species — a notable draw for Minnesota anglers. Public access is available — the lake is on the Minnesota PCA public-access list. Monitoring depth is thin here: the LakeGrade rubric is applied to a small number of sample years, and the grade will be revised as more data accumulates.
Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder, last sampled 2023-09-25. Grade methodology: LakeGrade methodology.
Swimming Safety
Good for swimming, clear water with low algae levels
Water Quality Grade: B, Good
Murky, only visible to about 6.4 ft. Phosphorus level: 14 µg/L. Trophic State Index: 46.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 6.4 ft | D |
| Phosphorus | 14 µg/L | A |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 46 | Mesotrophic |
Moderate nutrients, good water quality
Lake Details
| Characteristic | Value |
|---|---|
| Maximum Depth | 47 ft |
| Surface Area | 230.46 acres |
| Shoreline Length | 4.1 mi |
| Littoral Zone | 58% |
| Public Access | Yes |
Fish Species
Click a species to see all Minnesota and Wisconsin lakes where it is found.
→ Best fishing times for Net Lake (14-day solunar calendar)
→ Is it safe to eat fish from Net Lake? (mercury & PFAS guide)
→ Net Lake fishing regulations (limits, seasons, special rules)
Location
County Ranking
Ranked #60 of 93 lakes in Becker County
Nearby Lakes in Becker County
More Minnesota Lake Rankings
Other Grade B Lakes in Minnesota
Mesotrophic Lakes in Minnesota
DNR Fisheries Survey Summary
2 surveys on file from MN DNR Fisheries. Most recent: 2024-07-22 (Targeted Survey).
Top Species by Catch Rate
| Species | Avg CPUE | Avg Weight |
|---|---|---|
| Black Bullhead | 13.47 | 0.41 lb |
| Hybrid Sunfish | 10.33 | 0.16 lb |
| Bluegill | 10.19 | 0.19 lb |
| Northern Pike | 7.18 | 1.3 lb |
| Yellow Bass | 6.90 | 0.4 lb |
| Yellow Perch | 4.83 | 0.18 lb |
CPUE = catch per unit effort, averaged across surveys (excludes juvenile shoreline seining). Higher CPUE = more abundant in standardized sampling.
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.
Black Bullhead
Hybrid Sunfish
Bluegill
Northern Pike
From the 2024-07-22 survey
Net Lake is a 230-acre lake located in northern Becker County approximately 3 miles east of White Earth. It has an average water clarity of ten feet and a maximum depth of 47 feet. Submerged and floating vegetation is common throughout near shore areas. A targeted fisheries survey was completed on Net Lake in July…
DNR Reports & Resources
Minnesota DNR LakeFinder publishes lake survey, fish stocking, water access, and aquatic plant data for Net Lake. 4 reports on file.
- —Fisheries Lake Survey — NetFisheries Lake Survey · MN DNR LakeFinder
- —Aquatic Plant Report — Net (1024)Aquatic Plant Report · MN DNR LakeFinder
- —Fish Stocking History — NetFish Stocking History · MN DNR LakeFinder
- —Public Water Access Sites — NetPublic Water Access Sites · MN DNR LakeFinder
Data Sources
Water quality data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Lake details from Minnesota DNR LakeFinder
Most recent sample: 2023-09-25
Monitoring stations: 2