Size
3,482ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Long Lake
Rock bass
Largemouth bass
Walleye
Smallmouth bass
Northern pike
Bluegill
Pumpkinseed
Crappie
Perch
Overview
In northwestern Wisconsin, about 10 miles southeast of the town of Spooner.
Long Lake Map
Fishing Regulations
Special Fishing Regulations: This lake has special fishing regulations that differ from statewide or border water regulations for those species identified below and take precedence. Regulations listed below are currently in place. Visit the fishing regulations page for links to upcoming regulations for specific lakes.
Special Waterbody Regulations
- Bag limits are for fish caught in all lakes in the LONG AND MUD LAKES (Washburn County) including LITTLE MUD LAKE, MUD LAKE Catch and release fishing for largemouth and smallmouth bass is open year round unless otherwise noted. Motor Trolling is allowed with up to 3 hooks, baits, or lures, per angler.
Special Species Regulations
- Panfish: Open all year: No minimum length limit and the daily bag limit is 25
- Round goby: Open all year: The daily bag limit is 0, one may be killed and possessed for transport to a WDNR Office
- Ruffe: Open all year: The daily bag limit is 0, one may be killed and possessed for transport to a WDNR Office
- Shovelnose sturgeon: Closed. No fishing allowed.
- Trout and salmon: See Trout regulations layer.
- White perch: Open all year: The daily bag limit is 0, one may be killed and possessed for transport to a WDNR Office
- Largemouth bass: See Largemouth and Smallmouth Bass.
- Largemouth bass and smallmouth bass: May 3, 2025 to March 1, 2026: No minimum length limit and the daily bag limit is 5
- Northern pike: May 3, 2025 to March 1, 2026: No minimum length limit and the daily bag limit is 5
- Muskellunge and hybrids: May 24, 2025 to December 31, 2025: The minimum length limit is 40” and the daily bag limit is 1
- Lake sturgeon: Closed. No fishing allowed.
- Cisco and whitefish: Open all year: No minimum length limit and the daily bag limit is 10
- Catfish: Open all year: No minimum length limit and the daily bag limit is 10
- Bullheads: Open all year: No minimum length limit and the daily bag limit is unlimited
- Walleye, Saugers, and Hybrids: May 3, 2025 to March 1, 2026: The minimum length limit is 18” and the daily bag limit is 3
- Rough fish: Open all year: No minimum length limit and the daily bag limit is unlimited
- Walleye: See Walleye, Sauger, and Hybrids.
- Urban waters gamefish: This waterbody is not considered an urban water, Urban Waters Gamefish regulations do not apply.
- Shortnose gar: See Rough Fish.
- Sauger and hybrids: See Walleye, Sauger, and Hybrids.
- Longnose gar: See Rough Fish.
- Hybrid, Striped, Yellow, and White Bass: See Rock, Yellow and White Bass.
- Flathead catfish: See Catfish.
- Crappies: See Panfish.
- Channel catfish: See Catfish.
- Bowfin: See Rough Fish.
- Smallmouth bass: See Largemouth and Smallmouth Bass.
- Paddlefish: Closed. No fishing allowed.
- Rock, Yellow, and White Bass: Open all year: No minimum length limit and the daily bag limit is unlimited
- Bluegill: See Panfish.
Features
Long Lake is well known for its excellent recreational boating and fishing opportunities. Buoys have been placed throughout the lake to mark hazards and no wake areas.
Forage
Golden shiner, spottail shiner, logperch and common shiner are present. Juvenile perch, bluegill and crappie are heavily utilized. Cisco and small white sucker are the key forage species for larger gamefish. Smallmouth bass prey heavily on crayfish.
Seasonal Movements
In early spring, northern pike move into Little Mud Lake and Mud Lake to spawn.
Get Your Line in the Right Water
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Top Fish Species
Rock bass
5-10 in
Length Range
7 in
Length Range
2022
Surveyed
Abundance (CPUE)
Understanding Abundance
Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time
Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.Species Lengths
2022
May
2022
Jun
