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FishGrade

Roberds

Rice County
Near Shieldsville
DOW: 66001800
MuskellungeExcellent · 95Largemouth BassExcellent · 84Northern PikeExcellent · 78

A 632-acre lake near Shieldsville in Rice County — best known for muskie and bass. Last surveyed 2023.

Fish Species (18)

Excellent · 95

Typical numbers · large fish

Gill-net survey · surveyed Jun 2020

Avg Size
44.3"
Avg Weight
23.37 lbs

Catch rate: 0.43 per gill net · typical 0.2–1 for a lake like this

Survey History
DateCatch RateAvg LengthAvg Weight
Jun 26, 20200.4344.3"23.37 lbs
Jul 7, 20080.1244.0"17.86 lbs
Excellent · 84

Typical numbers · large fish

Electrofishing survey · surveyed Jun 2023

Avg Size
10.7"
Avg Weight
0.93 lbs

Catch rate: 59.9 · Electrofishing survey

Size of catchable largemouth bass64% keeper-size (12"+)
8–11" · 36%Largest sampled 18"
Survey History
DateCatch RateAvg LengthAvg Weight
Jun 26, 20230.3310.7"2.61 lbs
Jun 26, 202359.9410.7"0.93 lbs
Jun 26, 20206.8114.3"1.75 lbs
Excellent · 78

Typical numbers · large fish

Gill-net survey · surveyed Jun 2023

Avg Size
23.8"
Avg Weight
2.97 lbs

Catch rate: 4.0 per gill net · typical 1.5–7.3 for a lake like this

Size of catchable northern pike51% keeper-size (24"+)
14–23" · 49%Largest sampled 32"
Survey History
DateCatch RateAvg LengthAvg Weight
Jun 26, 20230.7823.8"2.90 lbs
Jun 26, 20234.0023.8"2.97 lbs
Jun 26, 20204.8625.7"3.74 lbs
Average · 49

Typical numbers · average-size fish

Gill-net survey · surveyed Jun 2023

Avg Size
6.8"
Avg Weight
0.16 lbs

Catch rate: 8.8 per gill net · typical 2.5–16.5 for a lake like this

Size of catchable black crappie12% keeper-size (10"+)
5–9" · 88%Largest sampled 14"
Survey History
DateCatch RateAvg LengthAvg Weight
Jun 26, 20238.756.8"0.16 lbs
Jun 26, 20232.446.8"0.52 lbs
Jun 26, 20201.869.6"0.74 lbs
Average · 45

Typical numbers · average-size fish

Trap-net survey · surveyed Jun 2020

Avg Size
8.0"
Avg Weight
0.24 lbs

Catch rate: 1.0 per trap net · typical 0.5–6.6 for a lake like this

Survey History
DateCatch RateAvg LengthAvg Weight
Jun 26, 20230.504.8"0.09 lbs
Jun 26, 20201.008.0"0.24 lbs
Jul 8, 20130.128.5"0.22 lbs

Walleye

Stocked 2024
Average · 43

Typical numbers · average-size fish

Gill-net survey · surveyed Jun 2023

Avg Size
15.3"
Avg Weight
1.47 lbs

Catch rate: 1.4 per gill net · typical 1.2–6.3 for a lake like this

Stocked with fry every other year · 1,379,875 fish total
Survey History
DateCatch RateAvg LengthAvg Weight
Oct 8, 20251.009.0"0.22 lbs
Jun 26, 20230.2215.3"0.96 lbs
Jun 26, 20231.3815.3"1.47 lbs
Stocking Details
YearSizeNumberPounds
2024fry196,1541.9
2022fry393,0003.2
2021fry393,0003.1
2018fry393,0003.3
2016adults103206.0
2016yearlings4,6181.0
Average · 42

Below-normal numbers · large fish

Trap-net survey · surveyed Jul 2003

Last surveyed 2003 — treat with caution

Avg Size
6.0"
Avg Weight
0.22 lbs

Catch rate: 0.08 per trap net · typical 0.7–4.2 for a lake like this

Survey History
DateCatch RateAvg LengthAvg Weight
Jul 7, 20030.086.0"0.22 lbs
Jun 30, 19980.085.0"0.18 lbs
Aug 11, 19880.50-0.52 lbs
Average · 39

Typical numbers · small fish

Gill-net survey · surveyed Jun 2023

Avg Size
7.6"
Avg Weight
0.20 lbs

Catch rate: 6.0 per gill net · typical 2–27.9 for a lake like this

Size of catchable yellow perch8% keeper-size (9"+)
5–8" · 92%Largest sampled 9"
Survey History
DateCatch RateAvg LengthAvg Weight
Jun 26, 20236.007.6"0.20 lbs
Jun 26, 20230.117.6"0.14 lbs
Jun 26, 20203.297.6"0.10 lbs
Average · 39

Below-normal numbers

Gill-net survey · surveyed Jun 2023

Avg Size
24.6"
Avg Weight
5.21 lbs

Catch rate: 0.62 per gill net

Survey History
DateCatch RateAvg LengthAvg Weight
Jun 26, 20231.0024.6"6.68 lbs
Jun 26, 20230.6224.6"5.21 lbs
Jun 26, 20205.0027.0"6.63 lbs
Average · 31

Typical numbers · small fish

Trap-net survey · surveyed Jun 2023

Avg Size
5.6"
Avg Weight
0.18 lbs

Catch rate: 9.0 per trap net · typical 7.5–62.5 for a lake like this

Size of catchable bluegill6% keeper-size (8"+)
3–7" · 94%Largest sampled 10"
Survey History
DateCatch RateAvg LengthAvg Weight
Jun 26, 20233.385.6"0.23 lbs
Jun 26, 20239.005.6"0.18 lbs
Jun 26, 20203.578.6"0.56 lbs

Below-normal numbers

Trap-net survey · surveyed Jul 2008

Last surveyed 2008 — treat with caution

Avg Size
6.0"
Avg Weight
0.26 lbs

Catch rate: 0.08 per trap net

Survey History
DateCatch RateAvg LengthAvg Weight
Jul 7, 20080.086.0"0.26 lbs
Jul 7, 20030.331.0"-
Jun 30, 19980.205.0"0.11 lbs
Other species in this lake (7)

Rough fish, bullheads, and baitfish recorded in DNR surveys — present in the lake, but not typical angling targets.

Excellent · 80

Typical numbers · large fish

Trap-net survey · surveyed Jun 2023

Avg Size
11.1"
Avg Weight
1.09 lbs

Catch rate: 5.4 per trap net · typical 0.9–5.7 for a lake like this

Survey History
DateCatch RateAvg LengthAvg Weight
Jun 26, 20235.4411.1"1.09 lbs
Jun 26, 20238.8811.1"0.84 lbs
Jun 26, 20200.4312.0"1.13 lbs
Good · 65

Typical numbers · large fish

Trap-net survey · surveyed Jun 2017

Last surveyed 2017 — treat with caution

Avg Size
14.8"
Avg Weight
1.81 lbs

Catch rate: 0.36 per trap net · typical 0.2–1.4 for a lake like this

Survey History
DateCatch RateAvg LengthAvg Weight
Jun 26, 20170.3614.8"1.81 lbs
Good · 62

Typical numbers · large fish

Gill-net survey · surveyed Jun 2023

Avg Size
18.1"
Avg Weight
2.15 lbs

Catch rate: 4.9 per gill net · typical 4–32.3 for a lake like this

Survey History
DateCatch RateAvg LengthAvg Weight
Jun 26, 20234.8818.1"2.15 lbs
Jun 26, 202317.6718.1"2.88 lbs
Jun 26, 20207.5716.2"2.31 lbs
Good · 59

Typical numbers · large fish

Trap-net survey · surveyed Jun 2023

Avg Size
9.9"
Avg Weight
0.81 lbs

Catch rate: 1.0 per trap net · typical 0.7–25.7 for a lake like this

Survey History
DateCatch RateAvg LengthAvg Weight
Jun 26, 20236.389.9"0.61 lbs
Jun 26, 20231.009.9"0.81 lbs
Jun 26, 20200.7112.2"1.16 lbs
Good · 53

Below-normal numbers · large fish

Gill-net survey · surveyed Jun 2023

Avg Size
22.3"
Avg Weight
6.38 lbs

Catch rate: 0.25 per gill net · typical 0.3–3 for a lake like this

Survey History
DateCatch RateAvg LengthAvg Weight
Jun 26, 20230.2222.3"5.30 lbs
Jun 26, 20230.2522.3"6.38 lbs
Jun 26, 20204.0025.8"9.83 lbs
Average · 37

Typical numbers · small fish

Gill-net survey · surveyed Jun 2023

Avg Size
6.0"
Avg Weight
0.07 lbs

Catch rate: 0.38 per gill net · typical 0.3–1.5 for a lake like this

Survey History
DateCatch RateAvg LengthAvg Weight
Jun 26, 20230.386.0"0.07 lbs
Jul 8, 20130.096.0"0.08 lbs
Jul 7, 20080.085.0"0.07 lbs
Average · 32

Below-normal numbers · average-size fish

Gill-net survey · surveyed Jul 2013

Last surveyed 2013 — treat with caution

Avg Size
16.0"
Avg Weight
2.04 lbs

Catch rate: 0.12 per gill net · typical 0.4–2.2 for a lake like this

Survey History
DateCatch RateAvg LengthAvg Weight
Jul 8, 20130.1216.0"2.04 lbs
Jul 14, 19930.2020.5"6.08 lbs
Jul 14, 19930.0820.5"8.75 lbs

See the best muskellunge lakes in Minnesota

Fishing Regulations

Statewide limits

Standard statewide Minnesota limits for the species in this lake.

Walleye and Sauger

Season: May 9, 2026 – Feb 28, 2027

6 combined, not more than one walleye over 20"

Northern Pike

Season: May 9, 2026 – Feb 28, 2027

Southern zone

Angling: 2 (Minimum size 24").

Muskellunge

Season: Jun 6, 2026 – Nov 30, 2026

1, minimum size 54"

Largemouth Bass

Season: Mar 1, 2026 – May 22, 2026

Largemouth bass in the Southern and North-central zones

Catch-and-release only

Largemouth Bass

Season: May 23, 2026 – Feb 28, 2027

Largemouth bass in the Southern and North-central zones

6 combined total largemouth or smallmouth (when smallmouth season is open)

Crappie

10 combined total

Sunfish

20 combined total

Channel Catfish

5, only 1 fish over 24"

Perch

20 daily and 40 in possession

More statewide rules (spearing, rough fish)

Northern Pike

Season: Nov 15, 2026 – Feb 28, 2027

Southern zone

Darkhouse spearing: 2 (Minimum size 24").

Bowfin, buffalo, carp, carpsuckers, freshwater drum, goldeneye, redhorse, and suckers

no limit

Bullhead

100

Biologist Notes

October 8, 2025A survey targeting age-0 Walleye was conducted at Roberds Lake on 24 September 2025 using 60 minutes of standard boat electrofishing. One age-0 Walley…

A survey targeting age-0 Walleye was conducted at Roberds Lake on 24 September 2025 using 60 minutes of standard boat electrofishing. One age-0 Walleye was sampled for a catch rate of 1.0/hour on-time. Catch rates have averaged 4.4/hour on-time during 9 surveys since 2017. During that period non-stocked years (n = 5) yielded 1 age-0 Walleye. Past Walleye management has failed to produce a significant catch (> 4.0/net) in survey gill nets despite almost annual heavy stocking of fingerling and mixed-age adult Walleyes. The management strategy switched in 2018 to fry stocking during even years (except in 2020 due to COVID which was made up in 2021). The 2021 and 2024 catch rates offer some hope, albeit limited, that fry stocking could produce what previous stocking strategies haven't in Roberds Lake.

October 23, 2023A survey targeting age-0 Walleye was conducted at Roberds Lake on 23 October 2023 using 56 minutes of standard boat electrofishing. Zero age-0 Walleye…

A survey targeting age-0 Walleye was conducted at Roberds Lake on 23 October 2023 using 56 minutes of standard boat electrofishing. Zero age-0 Walleye were sampled for a catch rate of 0.0/hour on-time. Catch rates have averaged 3.1/hour on-time during 7 surveys since 2017. During that period non-stocked years (n = 4) yielded no age-0 walleyes. Past walleye management has failed to produce a significant catch (> 4.0/net) in survey gill nets despite almost annual heavy stocking of fingerling and mixed-age adult Walleyes. The management strategy switched in 2018 to fry stocking during even years (except in 2020 due to COVID which was made up in 2021). The 2021 and 2022 catch rates offer some hope, albeit limited, that fry stocking could produce what previous stocking strategies haven't in Roberds Lake.

October 23, 2023A survey targeting age-0 Walleye was conducted at Roberds Lake on 23 October 2023 using 56 minutes of standard boat electrofishing. Zero age-0 Walleye…

A survey targeting age-0 Walleye was conducted at Roberds Lake on 23 October 2023 using 56 minutes of standard boat electrofishing. Zero age-0 Walleye were sampled for a catch rate of 0.0/hour on-time. Catch rates have averaged 3.1/hour on-time during 7 surveys since 2017. During that period non-stocked years (n = 4) yielded no age-0 walleyes. Past walleye management has failed to produce a significant catch (> 4.0/net) in survey gill nets despite almost annual heavy stocking of fingerling and mixed-age adult Walleyes. The management strategy switched in 2018 to fry stocking during even years (except in 2020 due to COVID which was made up in 2021). The 2021 and 2022 catch rates offer some hope, albeit limited, that fry stocking could produce what previous stocking strategies haven't in Roberds Lake.

Frequently Asked Questions

What fish can you catch in Roberds?

Based on Minnesota DNR survey data, anglers target Muskellunge, Largemouth Bass, Northern Pike, Black Crappie, and White Crappie in Roberds. See the full species list above for catch rates, size structure, and quality scores.

Is there public access at Roberds?

We don't have a confirmed public access point on record for Roberds. Check the DNR LakeFinder page for current access details before you go.

How deep is Roberds?

Roberds has a maximum depth of 43 feet, per Minnesota DNR data.

When were the main sport fish in Roberds last surveyed?

The most recent Minnesota DNR survey data for the main sport fish in Roberds is from 2023.

Does Roberds have any invasive species?

No invasive species are on record for Roberds in Minnesota DNR data. Always clean, drain, and dry your equipment to help keep it that way.

Are there special fishing regulations on Roberds?

No — Roberds has no lake-specific regulations in the 2026 Minnesota DNR regulations, so statewide Minnesota limits apply. The statewide muskellunge limit is: 1, minimum size 54". Verify current rules with the Minnesota DNR before keeping fish.

More lakes in Rice County

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Lake Details

Surface Area
632.29 acres
Max Depth
43 ft
Shoreline
5.57 mi
Public Access
Not confirmed
View on DNR LakeFinderDNR depth map (PDF)

Location

44.3289°N, 93.3447°W

Depth contours: Minnesota DNR, digitized from lake surveys of varying vintage. Water levels change — verify on the water.

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