Minnesota · DNR survey data
Little Trout Lake
Little Trout Lake covers 127 acres in Cook County, running to 56 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
Lake troutPresent (last recorded 2018)Last recorded in the 2018 survey and not seen since.
Last recorded in the 2018 survey and not seen since.
Lengths measured · 52 fish
Recent surveysLengths measured · 52 fish
2018Lengths measured · 32 fish
2011Lengths measured · 43 fish
2002Rates 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
Little Trout Lake fishing reports
Recent reports on Little Trout 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
- Misquah Lake · 52 ac · 1 mi
- Ram Lake · 68 ac · 1.6 mi
- Weasel Lake · 6 ac · 1.8 mi
- Dislocation Lake · 41 ac · 1.9 mi
- Bower Trout Lake · 133 ac · 2.2 mi
- Swan Lake · 199 ac · 2.3 mi
- Lima Lake · 11 ac · 3 mi
- Ball Club Lake · 206 ac · 3.8 mi
Quick answers
Frequently asked questions
Is there a depth map for Little Trout Lake?
The Minnesota DNR has not published bathymetry for Little Trout Lake, so this page carries the survey record instead: species, catch rates and stocking history.
What fish are in Little Trout Lake?
The most recent DNR survey (2025) recorded lake trout.
Is Little Trout Lake stocked?
No stocking is on record for Little Trout Lake in the DNR's stocking database.
When was Little Trout Lake last surveyed?
The Minnesota DNR last surveyed Little Trout Lake in 2025, the most recent of 7 surveys on record.
Survey numbers are the Minnesota DNR's. How this site reads them →
Page updated .