Fishing Report
Rainbow Lake Fishing Report
Bigfork, MN
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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.
47.663034, -93.375875
Est. water temp
73.7°F
v1 estimate from air temperature — not a sensor reading
Max depth
23 ft
Deepest measurement on record
Max depth: Stachelek et al. (2021), LAGOS-US DEPTH v1.0, Environmental Data Initiative (CC BY 4.0)
Notes from anglers
Imported from GNIS. Nearest town: Bigfork (Itasca County, MN).
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Rainbow Lake · 47.6630, -93.3759
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Rainbow Lake?
No fish species have been recorded for Rainbow Lake yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Rainbow Lake?
No species are modeled for Rainbow 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 Rainbow Lake to see the best window for current conditions.
Where is Rainbow Lake?
Rainbow Lake is near Bigfork, MN, at 47.6630, -93.3759.
Plan your trip to Rainbow Lake
Get the hour-by-hour bite forecast and the best times to fish Rainbow Lake, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.