Fiske Lake
Otter Tail County, Minnesota
Today's Fishing Forecast
Fishing looks to be very active with peak fishing times around 7-8 AM and 3-5 PM. SEE MORE

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We want to see what you've caught on Fiske Lake.Frequently Asked Questions About Fiske Lake, MN
- How big is Fiske Lake?
- How deep is Fiske Lake?
- What kind of fish can you catch in Fiske Lake?
- Are there fishing guides or charters for Fiske Lake?
- What are the closest cities to Fiske Lake?
- Are there places to stay in the Fiske Lake area?
- Are there boat launches on Fiske Lake?
- Are there places to eat and drink near Fiske Lake?
- What is the average air temp for Fiske Lake?
- Are there any state parks near Fiske Lake?
How big is Fiske Lake?
How deep is Fiske Lake?
What kind of fish can you catch in Fiske Lake?
Other fish species in the lake include Golden Shiner, Green Sunfish, Hybrid Sunfish and White Sucker.
Are there fishing guides or charters for Fiske Lake?
What are the closest cities to Fiske Lake?
Are there places to stay in the Fiske Lake area?
More Lodging Options
Are there boat launches on Fiske Lake?
Are there places to eat and drink near Fiske Lake?
Explore the Fiske Lake area in a RV
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History & Status of the Fishery
Fiske Lake is a 250-acre eutrophic (fertile) lake located in south-central Otter Tail County approximately three miles southeast of Underwood, MN. Fiske Lake is part of the Pomme de Terre River Watershed. The immediate watershed is composed primarily of agricultural land interspersed with hardwood woodlots. The maximum depth is 26 feet; however, 74% of the lake is less than 15 feet in depth. Historical secchi disk readings have ranged from 2.3 to 7.6 feet.
The majority of the shoreline of Fiske Lake remains undeveloped. A DNR owned concrete public water access is located along the south shoreline of the lake. The shoal water substrates consist primarily of sand and silt. Stands of hardstem bulrush and common cattail are scattered along the entire lakeshore. Emergent aquatic plants such as bulrush and cattail 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.
A spring trapnetting survey was conducted to analyze the Black Crappie population. Catch and length data indicate that a moderately abundant Black Crappie population with a high quality size structure exists in Fiske Lake. Crappies ranged in length from 6.5 to 14.8 inches with an average length of 10.5 inches. Seventy-four percent of the Black Crappies were 10.0 inches or greater in length and 12% were 12.0 inches or greater in length. Black Crappies attain an average length of 10.2 inches at five years of age.
Anglers can maintain the quality of fishing by practicing selective harvest. Selective harvest encourages the release of medium to large-size fish while allowing the harvest of more abundant smaller fish for table fare. Releasing the medium to large fish will ensure that the lake will have enough spawning age fish on an annual basis and will provide anglers with more opportunities to catch large fish in the future.
Fiske Lake is not listed as an infested water. Aquatic invasive species are threatening Minnesota waters. The non-native species can potentially harm water quality, water recreation, aquatic habitat, native species, and fish populations. Anglers can help prevent the introduction and spread of invasive species by following watercraft transportation laws.
What is the average air temp for Fiske Lake?
Are there any state parks near Fiske Lake?
For more Minnesota State Park information see our State Park Guide.
More Nearby Lakes To Explore
There's more lake's to explore around Fiske Lake...| DISTANCE | ACRES | MAX DEPTH | |
| Unnamed Lake | 0.7 mi | 42 | |
| Unnamed Lake | 1.1 mi | 17 | |
| South Turtle Lake | 1.5 mi | 837 | 35 ft |
| Unnamed Lake | 1.6 mi | 25 | |
| Unnamed Lake | 1.8 mi | 32 | |
| Tamarack Lake | 1.8 mi | 392 | 11 ft |
| Unnamed Lake | 2.5 mi | 12 | |
| Unnamed Lake | 2.7 mi | 30 | |
| Long Lake | 2.7 mi | 204 | 24 ft |
| Unnamed Lake | 2.8 mi | 27 |



