Minnesota · DNR survey data

Big Stone NWR East Pool Lake

Big Stone NWR East Pool Lake covers 1,286 acres in Lac qui Parle County, last surveyed by the DNR in 2013. 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
WalleyeStocked · 2025
Fair numbers
1.6per gill net
Typical
17"Biggest
Largemouth bass
No recent survey rating

No recent survey rating.

Northern pike
Just a few
1per gill net
Typical
32"Biggest
Bluegill
No recent survey rating

No recent survey rating.

1"2"

Lengths measured · 378 fish

Recent · 2013
1"2"4"6"

Lengths measured · 378 fish

2013
1"2"4"6"

Lengths measured · 1 fish

2008
1"2"4"6"

Only 1 fish measured that year — too few to read as a shape.

Crappie
Just a few
1per trap net
2"Typical
11"Biggest
2"11"

Lengths measured · 206 fish

Recent · 2013
1"5"10"13"

Lengths measured · 206 fish

2013
1"5"10"13"

Lengths measured · 662 fish

2008
1"5"10"13"
Yellow perch
Fair numbers
2per gill net
3"Typical
9"Biggest
2"9"

Lengths measured · 28 fish

Recent · 2013
2"4"6"8"10"11"

Lengths measured · 28 fish

2013
2"4"6"8"10"11"

Lengths measured · 6 fish

2008
2"4"6"8"10"11"

Only 6 fish measured that year — too few to read as a shape.

Rock bass
No recent survey rating

No recent survey rating.

Channel catfish
Good numbers
1.8per gill net
16"Typical
25"Biggest
7"25"

Lengths measured · 10 fish

Recent · 2013
7"10"15"20"25"

Lengths measured · 10 fish

2013
7"10"15"20"25"

Lengths measured · 4 fish

2008
7"10"15"20"25"

Only 4 fish measured that year — too few to read as a shape.

White bass
Present
0.1per trap net
Typical
12"Biggest

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
2025Walleye500,000 fry
2023Walleye599,420 fry
2022Walleye600,000 fry
2021Walleye600,000 fry
2019Walleye600,000 fry
2018Walleye600,000 fry
2017Walleye600,000 fry
2016Walleye601,582 fry

Recent reports

Big Stone NWR East Pool Lake fishing reports

Recent reports on Big Stone NWR East Pool 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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Lac qui Parle County reports

Within 30 miles

Nearby lakes

Quick answers

Frequently asked questions

Is there a depth map for Big Stone NWR East Pool Lake?

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

What fish are in Big Stone NWR East Pool Lake?

The most recent DNR survey (2013) recorded walleye, largemouth bass, northern pike, bluegill, crappie, yellow perch, rock bass, channel catfish, white bass.

Is Big Stone NWR East Pool Lake stocked?

Yes. The DNR stocked walleye in 2025; the stocking table on this page lists every year back to 2016.

When was Big Stone NWR East Pool Lake last surveyed?

The Minnesota DNR last surveyed Big Stone NWR East Pool Lake in 2013, 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 .