Minnesota · DNR survey data

Middle Sucker Lake

Middle Sucker Lake covers 286 acres in Cass County, running to 20 feet, last surveyed by the DNR in 2021. 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
Just a few
0.5per gill net
Typical
15"Biggest
Largemouth bass
No recent survey rating

No recent survey rating.

Northern pike
One of the best around
16.5per gill net
20"Typical
30"Biggest
9"30"

Lengths measured · 79 fish

Recent · 2021
9"10"15"20"25"30"33"

Lengths measured · 79 fish

2021
9"10"15"20"25"30"33"

Lengths measured · 44 fish

2016
9"10"15"20"25"30"33"

Lengths measured · 58 fish

2011
9"10"15"20"25"30"33"

Lengths measured · 51 fish

2005
9"10"15"20"25"30"33"
Bluegill
Just a few
0.9per trap net
Typical
9"Biggest
Crappie
Present
2.3per gill net
Typical
11"Biggest
Yellow perch
Elite fishery
65.5per gill net
7"Typical
9"Biggest
2"9"

Lengths measured · 278 fish

Recent · 2021
2"4"6"8"10"11"

Lengths measured · 278 fish

2021
2"4"6"8"10"11"

Lengths measured · 110 fish

2016
2"4"6"8"10"11"

Lengths measured · 251 fish

2011
2"4"6"8"10"11"

Lengths measured · 216 fish

2005
2"4"6"8"10"11"
Rock bass
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

Middle Sucker Lake fishing reports

Recent reports on Middle Sucker 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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Cass County reports

Within 30 miles

Nearby lakes

Quick answers

Frequently asked questions

Is there a depth map for Middle Sucker Lake?

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

What fish are in Middle Sucker Lake?

The most recent DNR survey (2021) recorded walleye, largemouth bass, northern pike, bluegill, crappie, yellow perch, rock bass.

Is Middle Sucker Lake stocked?

No stocking is on record for Middle Sucker Lake in the DNR's stocking database.

When was Middle Sucker Lake last surveyed?

The Minnesota DNR last surveyed Middle Sucker Lake in 2021, the most recent of 7 surveys on record.

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

Page updated .