Minnesota · DNR survey data

East Chain Lake

East Chain Lake covers 481 acres in Martin County, running to 6 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.

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DNR survey data

Fish species

Species
How many
Survey numbers
Lengths
Walleye
Present
0.8per trap net
17"Typical
24"Biggest
10"24"

Lengths measured · 10 fish

Recent · 2025
10"15"20"25"

Lengths measured · 10 fish

2025
10"15"20"25"

Lengths measured · 5 fish

2013
10"15"20"25"

Only 5 fish measured that year — too few to read as a shape.

Lengths measured · 2 fish

2001
10"15"20"25"

Only 2 fish measured that year — too few to read as a shape.

Lengths measured · 7 fish

1997
10"15"20"25"

Only 7 fish measured that year — too few to read as a shape.

Northern pike
Present
1per trap net
25"Typical
28"Biggest
13"28"

Lengths measured · 12 fish

Recent · 2025
7"10"15"20"25"30"35"

Lengths measured · 12 fish

2025
7"10"15"20"25"30"35"

Lengths measured · 11 fish

2019
7"10"15"20"25"30"35"

Lengths measured · 17 fish

2013
7"10"15"20"25"30"35"

Lengths measured · 39 fish

2001
7"10"15"20"25"30"35"
Bluegill
No recent survey rating

No recent survey rating.

Crappie
Just a few
7per trap net
8"Typical
15"Biggest
4"15"

Lengths measured · 84 fish

Recent · 2025
4"6"8"10"12"14"15"

Lengths measured · 84 fish

2025
4"6"8"10"12"14"15"

Lengths measured · 41 fish

2019
4"6"8"10"12"14"15"

Lengths measured · 9 fish

2013
4"6"8"10"12"14"15"

Only 9 fish measured that year — too few to read as a shape.

Lengths measured · 59 fish

2001
4"6"8"10"12"14"15"
Yellow perch
Present
0.7per trap net
Typical
10"Biggest
Channel catfish
No recent survey rating

No recent survey rating.

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

East Chain Lake fishing reports

Recent reports on East Chain 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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Martin County reports

Public water access

Getting on the water

Within 30 miles

Nearby lakes

Quick answers

Frequently asked questions

Is there a depth map for East Chain Lake?

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

What fish are in East Chain Lake?

The most recent DNR survey (2025) recorded walleye, northern pike, bluegill, crappie, yellow perch, channel catfish.

Does East Chain Lake have a public access?

Yes. East Chain Lake has one public access site: East Chain Lake (trailer launch).

Is East Chain Lake stocked?

No stocking is on record for East Chain Lake in the DNR's stocking database.

When was East Chain Lake last surveyed?

The Minnesota DNR last surveyed East Chain Lake in 2025, the most recent of 6 surveys on record.

Survey numbers are the Minnesota DNR's. How this site reads them →

Page updated .