Bass Lake
Otter Tail County, Minnesota
Today's Fishing Forecast
Fishing looks to be moderately active with peak fishing times around 3-5 PM. SEE MORE

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We want to see what you've caught on Bass Lake.Frequently Asked Questions About Bass Lake, MN
- How big is Bass Lake?
- How deep is Bass Lake?
- What kind of fish can you catch in Bass Lake?
- Are there fishing guides or charters for Bass Lake?
- What are the closest cities to Bass Lake?
- Are there places to stay in the Bass Lake area?
- Are there boat launches on Bass Lake?
- Are there places to eat and drink near Bass Lake?
- What are the fishing regulations for Bass Lake?
- What is the average air temp for Bass Lake?
- Are there any state parks near Bass Lake?
How big is Bass Lake?
How deep is Bass Lake?
What kind of fish can you catch in Bass Lake?
Other fish species in the lake include Golden Shiner, Hybrid Sunfish and White Sucker.
Are there fishing guides or charters for Bass Lake?
What are the closest cities to Bass Lake?
Are there places to stay in the Bass Lake area?
More Lodging Options
Are there boat launches on Bass Lake?
Are there places to eat and drink near Bass Lake?
What are the fishing regulations for Bass Lake?
There are specific fishing regulations Bass Lake that you need to know. For complete fishing regulations visit the Minnesota Department of Natural Resources. To report a violation call (800) 652-9093. Need a Minnesota fishing license?
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History & Status of the Fishery
Bass lake is a 292-acre eutrophic (fertile) lake located in south-central Otter Tail County. The town of Underwood, MN abuts the southeast shoreline of the lake. The immediate watershed is composed primarily of agricultural land interspersed with hardwood woodlots. The maximum depth is 36 feet; however, 47% of the lake is fifteen feet or less in depth. Historical secchi disk readings have ranged from 3.0 to 18.0 feet.
A city owned public access is located along the east shoreline of the lake. There has been a considerable increase in development in recent years and the only remaining undeveloped shoreline is the western portion of the south shore. Shoalwater substrates consist primarily of sand and gravel. Hardstem bulrush is limited to the areas around the points on the south shore and common cattail is abundant in the western bay of the lake. These emergent plants provide valuable fish and wildlife habitat and are critical in maintaining good water quality. Emergent plants also provide critical spawning habitat for several fish species including Northern Pike, Largemouth Bass, and panfish. They also serve as important nursery areas for many species of fish. Because of their ecological value, emergent plants cannot be removed without a DNR permit.
A creamery was operated for many years on the east shoreline, which discharged raw effluent directly into the lake, creating high phosphorous levels. As a result, the lake is subject to substantial algae blooms in the summer, which can limit recreational activity.
A reduced daily bag limit regulation for sunfish (5 per day) was implemented in 2021. The objective of the regulation is to improve and maintain the quality of the Bluegill size structure. A special spring trapnetting survey was conducted to collect baseline data on the Bluegill population, which will be used for regulation evaluation purposes in future surveys. The Bluegill population has historically experienced substantial fluctuations in abundance and size structure, which may be attributed to inconsistent reproduction rates and high angler harvest. Data from future surveys will determine if the reduced bag limit regulation can reduce the fluctuations and provide a more stable Bluegill population.
Anglers can also 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 the 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 opportunities to catch more large fish in the future.
Bass 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 Bass Lake?
Are there any state parks near Bass 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 Bass Lake...| DISTANCE | ACRES | MAX DEPTH | |
| Unnamed Lake | 1.2 mi | 15 | |
| Unnamed Lake | 1.4 mi | 62 | |
| Unnamed Lake | 1.6 mi | 27 | |
| Norway Lake | 1.7 mi | 485 | 19 ft |
| Moen Lake | 1.8 mi | 30 | |
| Unnamed Lake | 2.0 mi | 15 | |
| Unnamed Lake | 2.1 mi | 35 | |
| German Lake | 2.5 mi | 77 | 46 ft |
| Nelson Lake | 2.5 mi | 89 | |
| North Stang Lake | 2.5 mi | 30 | 0 ft |



