Minnesota · DNR survey data
Cooks Lake
Cooks Lake covers 97 acres in St. Louis County, running to 19 feet, last surveyed by the DNR in 2009. 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
Northern pikeJust a few4.8per gill net26"Typical35"Biggest
Lengths measured · 28 fish
BluegillJust a few17.3per trap net4"Typical8"Biggest
Lengths measured · 159 fish
CrappieJust a few1.9per trap net7"Typical10"Biggest
Lengths measured · 31 fish
Yellow perchGood numbers8per gill net6"Typical8"Biggest
Lengths measured · 34 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
Cooks Lake fishing reports
Recent reports on Cooks 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
- Apple Lake · 31 ac · 2.3 mi
- Clearwater Lake · 15 ac · 3.8 mi
- Island Lake Reservoir · 8,001 ac · 4.4 mi
- Fish Lake Flowage · 3,259 ac · 4.6 mi
- Boulder Lake · 3,260 ac · 5.8 mi
- Schultz Lake · 210 ac · 6.5 mi
- Jacobs Lake · 90 ac · 7.3 mi
- Caribou Lake · 539 ac · 7.9 mi
Quick answers
Frequently asked questions
Is there a depth map for Cooks Lake?
The Minnesota DNR has not published bathymetry for Cooks Lake, so this page carries the survey record instead: species, catch rates and stocking history.
What fish are in Cooks Lake?
The most recent DNR survey (2009) recorded walleye, largemouth bass, smallmouth bass, northern pike, bluegill, crappie, yellow perch.
Is Cooks Lake stocked?
No stocking is on record for Cooks Lake in the DNR's stocking database.
When was Cooks Lake last surveyed?
The Minnesota DNR last surveyed Cooks Lake in 2009, the most recent of 2 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 .