Fishing Report
Grandpa Lake Fishing Report
Lutsen, MN
Free — no account, no app
Modeled from National Weather Service data, plus solunar and sun/moon times computed in-house. This is a computed report, not an eyewitness catch report.
48.163996, -90.930444
Est. water temp
75.3°F
v1 estimate from air temperature — not a sensor reading
Notes from anglers
Imported from GNIS. Nearest town: Lutsen (Cook County, MN).
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Grandpa Lake · 48.1640, -90.9304
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Grandpa Lake?
No fish species have been recorded for Grandpa Lake yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Grandpa Lake?
No species are modeled for Grandpa Lake yet, so there's no species-specific feeding window to name. The score still gives the light window 25% of its total, an input Bitespan grades "Well supported". Check today's bite forecast for Grandpa Lake to see the best window for current conditions.
Where is Grandpa Lake?
Grandpa Lake is near Lutsen, MN, at 48.1640, -90.9304.
Plan your trip to Grandpa Lake
Get the hour-by-hour bite forecast and the best times to fish Grandpa Lake, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.