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Frequently Asked Questions About Blackduck Lake, MN
- How big is Blackduck Lake?
- How deep is Blackduck Lake?
- What kind of fish can you catch in Blackduck Lake?
- What are the closest cities to Blackduck Lake?
- Are there places to stay in the Blackduck Lake area?
- Are there topographical lake maps available Blackduck Lake?
- Are there boat launches on Blackduck Lake?
- Are there places to eat and drink near Blackduck Lake?
- What are the fishing regulations for Blackduck Lake?
- What is the average air temp for Blackduck Lake?
- Are there any state parks near Blackduck Lake?
How big is Blackduck Lake?
How deep is Blackduck Lake?
What kind of fish can you catch in Blackduck Lake?
Other fish species in the lake include Cisco (Tullibee), Common Shiner, Freshwater Drum, Hybrid Sunfish, Lake Whitefish, Shorthead Redhorse and White Sucker.
What are the closest cities to Blackduck Lake?
Are there places to stay in the Blackduck Lake area?
More Lodging Options
Are there topographical lake maps available Blackduck Lake?
Are there boat launches on Blackduck Lake?
Are there places to eat and drink near Blackduck Lake?
What are the fishing regulations for Blackduck Lake?
There are specific fishing regulations Blackduck 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?
What aquatic invasive species are found in Blackduck 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
Blackduck Lake is a 2,711-acre lake with a maximum depth of 28 feet. The lake is located 1 mile west of the city of Blackduck in Beltrami County. Public access sites are located on the east shore of the lake off County Road 30 and on the southwest shore off County Road 31. A special regulation consisting of a reduced daily limit of 5 fish is in effect for sunfish. Statewide regulations apply to all other species found in the lake. Blackduck Lake is managed primarily for Walleye, with Northern Pike, Yellow Perch and Bluegill managed as secondary species.
Blackduck Lake is a popular and consistent Walleye fishing lake. The Walleye population is maintained through fry stocking although some reproduction occurs in the lake. The 2021 survey marked the 5th consecutive assessment with a Walleye gillnet catch rate (12.7 per net) well above the statewide average for similar lakes. Walleye captured in 2021 had an average size of 16 inches in length and 1.4 lb/fish. The largest Walleye captured in the survey measured just short of 28 inches.
The 2021 Northern Pike catch rate of 9.2 fish per net was higher than the statewide average for similar lakes. Pike up to 37 inches in length were captured and had an average length of 21.4 inches, with 12% of pike exceeding 26 inches. There is currently an abundance of fish directly below the 22-26 inch protected slot limit which are vulnerable to the expanded 10 fish bag limit.
Yellow Perch are important as a forage species in the lake as well a popular species with anglers, particularly during winter. Blackduck has traditionally been known as one of the better perch fisheries in the Bemidji area, but quality has recently declined. Ten percent of Yellow Perch caught were greater than 9 inches in length in 2021, which is down considerably from 21% of the catch in the 2018 survey.
Although Blackduck Lake has been known to produce large Bluegill exceeding 10 inches in length, numbers captured in surveys have been low. Low abundance and excellent size potential on Blackduck led to a special regulation for the reduced bag limit which was implemented in 2005.
What is the average air temp for Blackduck Lake?
Are there any state parks near Blackduck Lake?
For more Minnesota State Park information see our State Park Guide.
Blackduck Lake Reviews
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More Nearby Lakes To Explore
There's more lake's to explore around Blackduck Lake...| DISTANCE | ACRES | MAX DEPTH | |
| Crandall Lake | 1.9 mi | 59 | |
| Smith Lake | 1.9 mi | 30 | |
| Funk Lake | 2.9 mi | 143 | |
| Flenner Lake | 3.2 mi | 17 | |
| Dutchman Lake | 4.2 mi | 171 | |
| Loon Lake | 4.2 mi | 450 | |
| Hanson Lake | 4.4 mi | 89 | |
| Unnamed Lake | 4.8 mi | 242 | |
| Erickson (NW Portion) Lake | 4.9 mi | 44 | |
| Borden Lake | 5.2 mi | 17 |
