Longear Sunfish

Longear Sunfish in Minnesota are classified as a Species in Greatest Conservation Need due to their extremely limited distribution.
Found in only 37 lakes concentrated in a triangular area from northern border lakes near Voyageurs National Park and Superior National Forest, southwest to the Whitefish Chain area, and northwest to the Becker/Mahnomen/Clearwater County junction including the Chippewa National Forest.
Scientific Name: Lepomis megalotis peltastes
- Takes about six growing seasons to reach 100mm total length.
Fishing in Minnesota
What to know
Habitat Distribution
- Lake-dwelling populations concentrated in a triangular area from northern border lakes near Voyageurs National Park and Superior National Forest, southwest to the Whitefish Chain area, and northwest to the Becker/Mahnomen/Clearwater County junction including the Chippewa National Forest.
Key Locations
- Voyageurs National Park, Superior National Forest, Whitefish Chain area, Chippewa National Forest including Turtle Lake and Movil Lake near Bemidji.
Specific Spots
- Focus on vegetated shorelines with bulrush beds, muskgrass, narrow-leaf pondweeds, coontail, and wild rice in depths under 3 feet.
- Shorelines with undisturbed emergent aquatic plants, extensive shallows under 3 feet deep, and firm substrates rich with organic detritus and submerged plants.
- Target areas where scuds and caddisfly larvae are present.
Longear Sunfish FAQ
Answers from onWater's species guide.
What flies work for Longear Sunfish in Minnesota?
Small poppers with rubber legs, foam ants, micro Chubby Chernobyls, pheasant tail nymphs, midges, small woolly buggers, and terrestrial patterns like beetles and ants in hook sizes #8-#12.
When is the best time to fish for Longear Sunfish in Minnesota?
Mid-May through August when they're active in shallow waters. Adult longears are absent from shallow waters after ice-out until aquatic plant regrowth begins, remaining in shallows from mid-May through August before disappearing when vegetation dies back in late summer/fall. Avoid June spawning periods.
How do you catch Longear Sunfish in Minnesota?
Microjigs dapped to visible fish. Move flies just enough to make rubber legs wiggle rather than aggressive action. Fish near docks and structures only where submerged vegetation remains intact.
What do Longear Sunfish eat?
Feed primarily on amphipods (scuds), caddisfly larvae, midge larvae, aquatic insects, microcrustaceans, fish e.g.gs, terrestrial insects, and small fish. Adults compose their diet of terrestrial insects (37%), fish (31%), aquatic insects (21%), and fish e.g.gs (7%).
Where do Longear Sunfish live in Minnesota?
Lake-dwelling populations concentrated in a triangular area from northern border lakes near Voyageurs National Park and Superior National Forest, southwest to the Whitefish Chain area, and northwest to the Becker/Mahnomen/Clearwater County junction including the Chippewa National Forest.
Fish smarter with real-time insights
Whether you're en route and conditions shift or you're looking for the best spot based on current flows, we enable you to make informed decisions on the fly.





See it in the app
Most maps show you water.
onWater shows you Longear Sunfish.
Stop guessing where Longear Sunfish are.
Open the map, filter by Longear Sunfish, and head to water that holds them. Download onWater and plan your next trip in minutes.
- Species map filter
- Angler Intelligence
- Fishing journal
Explore other species
Trout, bass, salmon, panfish and everything in between. Each guide unpacks the behavior, seasons, and tactics that put fish in the net.
No species information available.
Minnesota licenses and regulations
Explore nearby waters
Explore Minnesota waters
Top fishing waters
Popular Cities
Loading popular cities...
Smarter Fishing Starts in the App.
onWater Fish gives you everything you need to plan smarter, fish better, and own every trip from first cast to last.








