Minnesota · DNR survey data
Conchu Lake
Conchu Lake covers 50 acres in Lake County, running to 67 feet, last surveyed by the DNR in 2024. 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
No recent survey rating.
Last recorded in the 2007 survey and not seen since.
Last recorded in the 1990 survey and not seen since.
No recent survey rating.
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
Conchu Lake fishing reports
Recent reports on Conchu 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
- Greenstone Lake · 332 ac · 0.9 mi
- Madden Lake · 34 ac · 1.6 mi
- Dan Lake · 8 ac · 1.8 mi
- Jewell Lake · 9 ac · 2 mi
- Triangle Lake · 300 ac · 2.2 mi
- Clear Lake · 248 ac · 2.3 mi
- Glacier Pond 2 · 6 ac · 2.4 mi
- Glacier Pond 1 · 18 ac · 2.7 mi
Quick answers
Frequently asked questions
Is there a depth map for Conchu Lake?
The Minnesota DNR has not published bathymetry for Conchu Lake, so this page carries the survey record instead: species, catch rates and stocking history.
What fish are in Conchu Lake?
The most recent DNR survey (2024) recorded largemouth bass, northern pike, brook trout, splake, rock bass.
Is Conchu Lake stocked?
No stocking is on record for Conchu Lake in the DNR's stocking database.
When was Conchu Lake last surveyed?
The Minnesota DNR last surveyed Conchu Lake in 2024, the most recent of 8 surveys on record.
Survey numbers are the Minnesota DNR's. How this site reads them →
Page updated .