Oliver (east portion)

Swift County, Minnesota — DOW #76014601

68 Surveys
467.25
Acres
32 ft
Max Depth
0
18
Fish Species
0
Local Guides

DNR Fish Surveys

Catch-per-unit-effort (CPUE) data from Minnesota DNR fish population assessments on Oliver (east portion). Green = above normal range. Red = below normal.

Bluegill

Date Gear CPUE Normal Range Avg Weight Total Catch
2022-06-13 1/4-in trap nets 16.0 96
2022-06-13 Standard trap nets 1.3 0.14 lb 10
2019-06-10 1/4-in trap nets 1.3 8
2019-06-10 Standard gill nets 0.3 0.52 lb 1
2019-06-10 Standard trap nets 0.9 0.05 lb 7

OTM

Date Gear CPUE Normal Range Total Catch
2022-06-13 Fall electrofishing 12.0 6

Yellow Perch

Date Gear CPUE Normal Range Avg Weight Total Catch
2022-06-13 Standard trap nets 0.1 0.03 lb 1
2022-06-13 Fall electrofishing 110.0 55
2022-06-13 Standard gill nets 4.0 0.09 lb 12
2019-06-10 Standard trap nets 0.3 0.05 lb 2
2019-06-10 Fall electrofishing 624.0 156
2019-06-10 Standard gill nets 11.7 0.25 lb 35
2023-08-29 Fall electrofishing 1280.0 320

Green Sunfish

Date Gear CPUE Normal Range Avg Weight Total Catch
2022-06-13 Standard trap nets 1.1 0.11 lb 9
2022-06-13 1/4-in trap nets 0.8 5

Black Crappie

Date Gear CPUE Normal Range Avg Weight Total Catch
2022-06-13 1/4-in trap nets 2.2 13
2022-06-13 Standard trap nets 0.1 0.10 lb 1
2019-06-10 1/4-in trap nets 2.2 13
2019-06-10 Standard trap nets 0.1 0.82 lb 1
2023-08-29 Fall electrofishing 80.0 20

BIB

Date Gear CPUE Normal Range Total Catch
2022-06-13 1/4-in trap nets 2.3 14

Yellow Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
2022-06-13 Standard gill nets 0.7 1.29 lb 2
2022-06-13 Standard trap nets 3.9 1.70 lb 31
2022-06-13 1/4-in trap nets 6.7 40
2019-06-10 Standard gill nets 2.0 1.65 lb 6
2019-06-10 Standard trap nets 1.5 1.64 lb 12
2019-06-10 1/4-in trap nets 5.3 32

Smallmouth Bass

Date Gear CPUE Normal Range Avg Weight Total Catch
2022-06-13 Fall electrofishing 490.0 245
2022-06-13 Standard gill nets 2.3 1.20 lb 7
2022-06-13 Standard trap nets 2.6 1.46 lb 21
2022-06-13 1/4-in trap nets 66.0 396
2024-09-04 Fall electrofishing 24.0 6
2019-06-10 Fall electrofishing 184.0 46
2019-06-10 Standard gill nets 5.7 1.00 lb 17
2019-06-10 Standard trap nets 0.5 2.01 lb 4
2019-06-10 1/4-in trap nets 3.2 19
2023-08-29 Fall electrofishing 112.0 28

Black Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
2022-06-13 1/4-in trap nets 1.7 10
2019-06-10 Standard trap nets 0.4 1.17 lb 3
2019-06-10 1/4-in trap nets 0.5 3
2019-06-10 Standard gill nets 1.0 1.77 lb 3

Walleye

Date Gear CPUE Normal Range Avg Weight Total Catch
2022-06-13 Fall electrofishing 170.0 85
2022-06-13 Standard gill nets 12.0 3.26 lb 36
2022-06-13 Standard trap nets 1.3 3.48 lb 10
2022-06-13 1/4-in trap nets 0.7 4
2024-09-04 Fall electrofishing 32.0 8
2019-06-10 Fall electrofishing 4.0 1
2019-06-10 Standard gill nets 15.7 1.80 lb 47
2019-06-10 Standard trap nets 1.5 3.42 lb 12
2019-06-10 1/4-in trap nets 1.5 9
2023-08-29 Fall electrofishing 176.0 0.01 lb 44

Tadpole Madtom

Date Gear CPUE Normal Range Total Catch
2022-06-13 1/4-in trap nets 0.5 3

Common Carp

Date Gear CPUE Normal Range Avg Weight Total Catch
2022-06-13 Standard gill nets 0.3 1
2022-06-13 1/4-in trap nets 0.5 3
2019-06-10 Standard gill nets 0.3 13.22 lb 1

OSS

Date Gear CPUE Normal Range Total Catch
2022-06-13 1/4-in trap nets 1.5 9
2019-06-10 1/4-in trap nets 1.3 8

Sunfish

Date Gear CPUE Normal Range Total Catch
2022-06-13 Fall electrofishing 126.0 63
2024-09-04 Fall electrofishing 200.0 50
2019-06-10 Fall electrofishing 360.0 90
2023-08-29 Fall electrofishing 420.0 105

Spottail Shiner

Date Gear CPUE Normal Range Total Catch
2022-06-13 1/4-in trap nets 1.5 9
2023-08-29 Fall electrofishing 1000.0 250

Hybrid Sunfish

Date Gear CPUE Normal Range Avg Weight Total Catch
2022-06-13 Standard trap nets 0.1 0.36 lb 1

CRP

Date Gear CPUE Normal Range Total Catch
2022-06-13 Fall electrofishing 70.0 35

White Sucker

Date Gear CPUE Normal Range Avg Weight Total Catch
2022-06-13 Standard gill nets 1.0 3.02 lb 3
2019-06-10 Standard gill nets 0.7 0.65 lb 2

Largemouth Bass

Date Gear CPUE Normal Range Total Catch
2019-06-10 1/4-in trap nets 0.5 3

Depth Maps & Lake Info

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Fish Species

Species known to inhabit Oliver (east portion). Click any species for a full fishing guide.

Bigmouth BuffaloBlack BullheadBlack CrappieBluegillCommon CarpCrappieGreen SunfishHybrid SunfishLargemouth BassNorthern PikeOrangespotted SunfishSmallmouth BassSuckersSunfishWalleyeWhite SuckerYellow BullheadYellow Perch

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Data sourced from Minnesota DNR Division of Fish and Wildlife. Last verified: March 19, 2026. Learn how we maintain this data.