Minnesota · DNR survey data
Little Long Lake
Little Long Lake covers 322 acres in St. Louis County, running to 45 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
WalleyeStocked · 2023Elite fishery20per gill net19"Typical28"Biggest
Lengths measured · 60 fish
Recent · 2022Lengths measured · 60 fish
2022Lengths measured · 66 fish
2015Lengths measured · 52 fish
2010Lengths measured · 48 fish
2004Smallmouth bassPresent4per gill net13"Typical19"Biggest
Lengths measured · 22 fish
Recent · 2022Lengths measured · 22 fish
2022Lengths measured · 353 fish
2015Lengths measured · 21 fish
2010Lengths measured · 17 fish
2004Northern pikeJust a few2per gill net17"Typical32"Biggest
Lengths measured · 30 fish
Recent · 2022Lengths measured · 30 fish
2022Lengths measured · 15 fish
2015Lengths measured · 16 fish
2010Lengths measured · 18 fish
2004BluegillFair numbers43.6per trap net5"Typical7"Biggest
Lengths measured · 392 fish
Recent · 2022Lengths measured · 392 fish
2022Lengths measured · 628 fish
2015Lengths measured · 1190 fish
2010Lengths measured · 1152 fish
2004CrappieJust a few1.1per trap net9"Typical10"Biggest
Lengths measured · 10 fish
Recent · 2022Lengths measured · 10 fish
2022Lengths measured · 6 fish
2015Only 6 fish measured that year — too few to read as a shape.
Lengths measured · 10 fish
2010Lengths measured · 103 fish
2004Yellow perchPresent1.1per trap net7"Typical9"Biggest
Lengths measured · 11 fish
Recent · 2022Lengths measured · 11 fish
2022Lengths measured · 8 fish
2015Only 8 fish measured that year — too few to read as a shape.
Lengths measured · 3 fish
1999Only 3 fish measured that year — too few to read as a shape.
Lengths measured · 6 fish
1994Only 6 fish measured that year — too few to read as a shape.
Rock bassOne of the best around4.1per trap net6"Typical8"Biggest
Lengths measured · 42 fish
Recent · 2022Lengths measured · 42 fish
2022Lengths measured · 73 fish
2015Lengths measured · 57 fish
2010Lengths measured · 140 fish
2004Rates 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
| Year | Species | Stocked |
|---|---|---|
| 2023 | Walleye | 6,798 fingerlings |
| 2021 | Walleye | 8,638 fingerlings |
| 2019 | Walleye | 7,547 fingerlings |
| 2017 | Walleye | 4,680 fingerlings |
Recent reports
Little Long Lake fishing reports
Recent reports on Little Long 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.
Public water access
Getting on the water
- Little Long Lake (trailer launch)
- Little Long Lake Fishing Pier (fishing pier)
Within 30 miles
Nearby lakes
- Little Dry Lake · 15 ac · 1.4 mi
- Minister Lake · 56 ac · 1.4 mi
- Shagawa Lake · 2,345 ac · 1.6 mi
- Dry Lake · 82 ac · 1.8 mi
- High Lake · 274 ac · 2.4 mi
- Bass Lake · 169 ac · 2.5 mi
- Miner's Pit · 141 ac · 2.8 mi
- East Twin Lake · 123 ac · 3.1 mi
Quick answers
Frequently asked questions
Is there a depth map for Little Long Lake?
The Minnesota DNR has not published bathymetry for Little Long Lake, so this page carries the survey record instead: species, catch rates and stocking history.
What fish are in Little Long Lake?
The most recent DNR survey (2025) recorded walleye, largemouth bass, smallmouth bass, northern pike, bluegill, crappie, yellow perch, rock bass.
Does Little Long Lake have a public access?
Yes. Little Long Lake has 2 public access sites, including Little Long Lake (trailer launch).
Is Little Long Lake stocked?
Yes. The DNR stocked walleye in 2023; the stocking table on this page lists every year back to 2017.
When was Little Long Lake last surveyed?
The Minnesota DNR last surveyed Little Long Lake in 2025, the most recent of 10 surveys on record.
Survey numbers are the Minnesota DNR's. How this site reads them →
Page updated .