Ossawinnamakee Lake
Crow Wing County, Minnesota

Share your catch!
We want to see what you've caught on Ossawinnamakee Lake.Frequently Asked Questions About Ossawinnamakee Lake, MN
- How big is Ossawinnamakee Lake?
- How deep is Ossawinnamakee Lake?
- What kind of fish can you catch in Ossawinnamakee Lake?
- Are there fishing guides or charters for Ossawinnamakee Lake?
- What are the closest cities to Ossawinnamakee Lake?
- Are there places to stay in the Ossawinnamakee Lake area?
- Are there topographical lake maps available Ossawinnamakee Lake?
- Are there boat launches on Ossawinnamakee Lake?
- Are there places to eat and drink near Ossawinnamakee Lake?
- What is the average air temp for Ossawinnamakee Lake?
- Are there any state parks near Ossawinnamakee Lake?
How big is Ossawinnamakee Lake?
How deep is Ossawinnamakee Lake?
What kind of fish can you catch in Ossawinnamakee Lake?
Other fish species in the lake include Banded Killifish, Bluntnose Minnow, Brook Silverside, Cisco (Tullibee), Common Shiner, Fathead Minnow, Golden Redhorse, Greater Redhorse, Green Sunfish, Hornyhead Chub, Hybrid Sunfish, Iowa Darter, Johnny Darter, Lake Whitefish, Logperch, Mottled Sculpin, Northern Redbelly Dace, Sand Shiner, Shorthead Redhorse, Silver Redhorse, Tadpole Madtom and White Sucker.
Are there fishing guides or charters for Ossawinnamakee Lake?
What are the closest cities to Ossawinnamakee Lake?
Are there places to stay in the Ossawinnamakee Lake area?
More Lodging Options
Are there topographical lake maps available Ossawinnamakee Lake?
Are there boat launches on Ossawinnamakee Lake?
Are there places to eat and drink near Ossawinnamakee Lake?
Explore the Ossawinnamakee Lake area in a RV
Are you looking for an adventurous vacation option that won't break the bank? Look no further than renting an RV! Contrary to popular belief, the process is much simpler than you might imagine. With just a few easy steps, you'll soon be experiencing the ultimate freedom and convenience of exploring the open road in your very own recreational vehicle. And the best part? RV travel can save you up to 60% compared to other types of vacations! With the money you'll save, you'll be able to travel even more and create unforgettable memories along the way. So why wait? Start planning your next adventure today with an RV rental. Learn more about renting a RV.
2025 Forest River Cherokee Grey Wolf - Family Friendly & Adventure Ready!
Bemidji, MN
What aquatic invasive species are found in Ossawinnamakee Lake?
Join us in the fight to prevent the spread of invasive species These sneaky creatures can hitch a ride on boats, clinging onto propellers, anchor lines, and trailers. They can even survive in hidden places like bilge water and ballast tanks, or disguise themselves in dirt and sand that sticks to nets, buckets, anchors, and waders. But don't worry, we have the power to stop them in their tracks with just a few simple steps. So let's do our part and protect our waters from these unwanted invaders.
History & Status of the Fishery
Temperature-dissolved oxygen profiles were collected in the deepest basins on Ossawinnamakee Lake on August 14th, 2023, to evaluate the amount of cold, oxygenated water (i.e., oxythermal habitat) available to Cisco, also known as Tullibee. Two profiles were collected due to the size and complexity of the lake (i.e., Water Quality Station 1 and 2). Based on the average of the two profiles, the top of the thermocline (i.e., the location in the water column with the sharpest transition from warm to cold water) occurred at approximately 16 feet. Dissolved oxygen decreased to below 3.0 mg/L at 27.1 feet in Water Quality Station 1 (WQ 1), and 35.5 feet in WQ 2, both of which were well below the thermocline at the time of sampling. The temperature at which dissolved oxygen decreased to below 3.0 mg/L in WQ 2 (i.e., TDO3, a single variable to characterize oxythermal habitat) was 7.8?C (46.0?F).
TDO3 values cooler than 21.5?C indicate that oxythermal conditions are favorable for Cisco. Dissolved oxygen concentrations below the thermocline indicate that suitable oxythermal habitat for Cisco was available across a wide range of depths at the time of sampling during the summer of 2023. Data collected in 1993, 1994, 1995, 1996, 1997, 2001, 2002, and 2022 further indicate suitable oxythermal habitat across years, with the least favorable conditions recorded in 1999. When inadequate oxythermal habitat is available, Cisco are squeezed into unfavorable, warmer water conditions and therefore experience higher levels of stress.
What is the average air temp for Ossawinnamakee Lake?
Are there any state parks near Ossawinnamakee Lake?
Crow Wing State Forest
Cuyuna Country State Recreation Area
Pillsbury State Forest
Land O Lakes State Forest
More Nearby Lakes To Explore
There's more lake's to explore around Ossawinnamakee Lake...| DISTANCE | ACRES | MAX DEPTH | |
| Strawberry Lake | 1.3 mi | 20 | 41 ft |
| Unnamed Lake | 1.4 mi | 27 | |
| Unnamed Lake | 1.4 mi | 40 | |
| Unnamed Lake | 1.7 mi | 22 | |
| Kimball Lake | 1.7 mi | 190 | 77 ft |
| Clear Lake | 2.0 mi | 226 | 63 ft |
| Bass Lake | 2.1 mi | 121 | 47 ft |
| Grass Lake | 2.2 mi | 45 | 40 ft |
| Little Star Lake | 2.3 mi | 49 | 30 ft |
| Star Lake | 2.3 mi | 127 | 83 ft |


