Minnesota · DNR survey data
Louisa Lake
Louisa Lake covers 230 acres in Murray County, running to 8 feet, last surveyed by the DNR in 2018. 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.
No recent survey rating.
Yellow perchPresent114per hr (electrofishing)4"Typical9"Biggest
Lengths measured · 58 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
Louisa Lake fishing reports
Recent reports on Louisa 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
- Double Lake · 240 ac · 6.4 mi
- Bean Lake · 164 ac · 7.2 mi
- Buffalo Lake · 127 ac · 7.3 mi
- Talcot Lake · 873 ac · 8.4 mi
- Lime Lake · 326 ac · 9.8 mi
- First Fulda Lake · 123 ac · 11.6 mi
- Kinbrae Lake · 98 ac · 11.8 mi
- Fox Lake · 172 ac · 12.5 mi
Quick answers
Frequently asked questions
Is there a depth map for Louisa Lake?
The Minnesota DNR has not published bathymetry for Louisa Lake, so this page carries the survey record instead: species, catch rates and stocking history.
What fish are in Louisa Lake?
The most recent DNR survey (2018) recorded walleye, northern pike, crappie, yellow perch.
Is Louisa Lake stocked?
No stocking is on record for Louisa Lake in the DNR's stocking database.
When was Louisa Lake last surveyed?
The Minnesota DNR last surveyed Louisa Lake in 2018, the most recent of 3 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 .