Minnesota · DNR survey data
Three Lake
Three Lake covers 904 acres in Lake County, running to 37 feet, last surveyed by the DNR in 2025. The Minnesota DNR has not published bathymetry for this lake, so there is no depth map here, just the survey record: what the nets held and how big it ran.
DNR survey data
Fish species
WalleyeGood numbers4.9per gill net12"Typical25"Biggest
Lengths measured · 44 fish
Northern pikeJust a few5per gill net22"Typical39"Biggest
Lengths measured · 45 fish
Rates come from standard DNR survey gear (gill nets, trap nets, electrofishing), judged against statewide benchmarks for the same gear — which is why the same number of fish per net can read differently for two species. Where the standard gear can't count a species reliably, the page shows presence and size only. Typical is the middle fish of those measured. Open a row for the full length spread, survey by survey. You can read every number on this page without an app or an account.
Recent reports
Three Lake fishing reports
Recent reports on Three Lake from guides, tournaments and regular anglers. Anything posted in the last two weeks also bumps the matching spots on the live map, so you'll see a "matches a recent report" tag on them.
Within 30 miles
Nearby lakes
- Two Lake · 516 ac · 1.5 mi
- Four Lake · 611 ac · 2.4 mi
- One Lake · 846 ac · 3 mi
- Clearwater Lake · 640 ac · 3.5 mi
- Quadga Lake · 251 ac · 5 mi
- Discovery Lake · 34 ac · 5.7 mi
- Parent Lake · 451 ac · 5.7 mi
- Triangle Lake · 300 ac · 6 mi
Quick answers
Frequently asked questions
Is there a depth map for Three Lake?
The Minnesota DNR has not published bathymetry for Three Lake, so this page carries the survey record instead: species, catch rates and stocking history.
What fish are in Three Lake?
The most recent DNR survey (2025) recorded walleye, smallmouth bass, northern pike, bluegill, yellow perch, rock bass.
Is Three Lake stocked?
No stocking is on record for Three Lake in the DNR's stocking database.
When was Three Lake last surveyed?
The Minnesota DNR last surveyed Three Lake in 2025, the most recent of 4 surveys on record.
Survey numbers are the Minnesota DNR's. How this site reads them →
Page updated .