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West Olaf Lake

Otter Tail County, Minnesota - DNR stocking history, depth and survey data

Minnesota · Minnesota Department of Natural Resources (DNR) · DOW 56095001

West Olaf Lake has no DNR stocking rows in LakeFinder; this page carries its DNR depth, access and survey data.

Depth map

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Bathymetric contours from the Minnesota DNR lake survey (get source); depths in feet. Simplified for the web; not for navigation.

Public accesses

TypeOwnerWhere
concrete rampMinnesota DNR

DNR fish survey, 2007

SpeciesGearCatch per netTotal catchAvg lb
Largemouth bassStandard electrofishing42.27231.42
Black crappieStandard electrofishing20.21110.24
BluegillStandard gill nets34.832090.16
Yellow bullheadStandard gill nets19.331160.62
Black crappieStandard gill nets2.83170.14
Northern pikeStandard gill nets2.17133.57
Largemouth bassStandard gill nets1.0062.05
Yellow perchStandard gill nets1.0060.11
Hybrid sunfishStandard gill nets0.6740.12
WalleyeStandard gill nets0.5035.47
BluegillStandard trap nets32.252580.10
Yellow bullheadStandard trap nets10.88870.67
Hybrid sunfishStandard trap nets2.62210.17
PumpkinseedStandard trap nets2.12170.17
Largemouth bassStandard trap nets1.1290.79
Black crappieStandard trap nets0.8870.25
Yellow perchStandard trap nets0.2520.07
Northern pikeStandard trap nets0.1212.37

Catch per net (CPUE) is the DNR survey's count per gill net or trap net set; higher means more of that species were sampled, not a fishing forecast. Top species per gear shown; where we have no verified common name for a DNR code, the code itself is shown.

West Olaf Lake is a 143-acre mesotrophic (moderately fertile) lake located in west central Otter Tail County, approximately 6 miles west of the city Pelican Rapids. There are no inlets or outlets located on West Olaf. Water levels are approximately 6 to 8 feet above normal levels, thus making the state owned (DNR) access unusable. The DNR owned access is located on the northeast shoreline, located just off Co. Rd. 30. Access is currently gained off of Co. Rd. 30, however parking is limited and not allowed along the waters edge of Co. Rd. 30. West Olaf Lake is part of the Buffalo River watershed and is composed primarily of agricultural land and interspersed with hardwood lots. West Olaf Lake has a maximum depth of 61 feet; 51% of the surface acreage is less than 15 feet deep. The secchi disk reading, a measurement of water clarity, was 8.5 feet. Past secchi disk readings have ranged from 11.0 to 15.5 feet. West Olaf Lake is included in lake class 25 of the MNDNR lake classification scheme. Other lakes in the Fergus Falls management area that are in lake class 25 include: Bass (Elbow), Beers, Franklin, Jolly Ann, Leek, South Lida, Long, Red River, Schwartz, Sewell, West Silent, East Spirit, Stuart, Swan, and Sybil. The majority of the shoreline is undeveloped. Shoreline substrates consist primarily of sand scattered with gravel and rubble with some muck mixed in. The abundance of emergent aquatic plants has been negatively effected by the recent years of high water. However bulrush and cattail are present in areas throughout the basin. These emergent plants provide valuable fish and wildlife habitat, and are critical for maintaining good water quality. They protect shorelines and lake bottoms, and can actually absorb and break down polluting chemicals. Emergent plants provide spawning areas for fish such as northern pike, largemouth bass, and panfish. They also serve as important nursery areas for all species of fish. Because of their ecological value, emergent plants may not be removed without a DNR permit. Northern pike abundance is low, but the size structure appears to be good as 54% of the northern pike sampled by gill nets were 24-inches or greater. Age data from recent surveys indicate that pike recruitment is low but it is consistent. The average length and weight of northern pike sampled by gill nets was 25.1 inches and 3.6 pounds. Northern pike attain a mean length of 19.3 inches at age-III. Bluegill abundance is considered to be within the normal range for lakes of this type, however the size structure is poor. Only 4% of the bluegills…

Minnesota DNR survey narrative, .

All Minnesota stockings · every Minnesota lake with a page · state CSV · this lake on DNR LakeFinder

Stocking rows, depths, accesses and survey figures are Minnesota DNR LakeFinder data as of 2026-09-02; contours are the DNR bathymetric survey. Regulations, slot limits and special rules are on the DNR page linked above, not here.

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