Minnesota · DNR survey data

Muckwa Lake

Muckwa Lake covers 49 acres in Cook County, running to 25 feet, last surveyed by the DNR in 2017. 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.

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DNR survey data

Fish species

Species
How many
Survey numbers
Lengths
Rainbow troutStocked · 2025
Present, stocked

Present and managed by the DNR.

Brown trout
Present (last recorded 1991)

Last recorded in the 1991 survey and not seen since.

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.

DNR stocking records

Stocking history

YearSpeciesStocked
2025Rainbow Trout4,000 fingerlings
2023Rainbow Trout4,000 fingerlings
2021Rainbow Trout4,000 fingerlings
2019Rainbow Trout4,000 fingerlings
2017Rainbow Trout4,000 fingerlings

Recent reports

Muckwa Lake fishing reports

Recent reports on Muckwa 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.

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Cook County reports

Within 30 miles

Nearby lakes

Quick answers

Frequently asked questions

Is there a depth map for Muckwa Lake?

The Minnesota DNR has not published bathymetry for Muckwa Lake, so this page carries the survey record instead: species, catch rates and stocking history.

What fish are in Muckwa Lake?

The most recent DNR survey (2017) recorded rainbow trout, brown trout.

Is Muckwa Lake stocked?

Yes. The DNR stocked rainbow trout in 2025; the stocking table on this page lists every year back to 2017.

When was Muckwa Lake last surveyed?

The Minnesota DNR last surveyed Muckwa Lake in 2017, the most recent of 6 surveys on record. A survey that old is a starting point, not a current reading.

Survey numbers are the Minnesota DNR's. How this site reads them →

Page updated .