Fishing Report
Big Island Lake Fishing Report
Munising, MI
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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.
46.235812, -86.544287
Est. water temp
66.3°F
v1 estimate from air temperature — not a sensor reading
Max depth
35 ft
Deepest surveyed contour on record
Depth contours: Michigan DNR survey
Notes from anglers
Imported from GNIS. Nearest town: Munising (Schoolcraft County, MI).
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Big Island Lake · 46.2358, -86.5443
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Not for navigation
These depth contours are for deciding where to fish, not for running a boat. No depth map we show — whatever agency surveyed it — is a nautical chart, and none of them will show you a shoal. Do not navigate by this map.
Depth contours: Michigan DNR survey
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Big Island Lake?
No fish species have been recorded for Big Island Lake yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Big Island Lake?
No species are modeled for Big Island 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 Big Island Lake to see the best window for current conditions.
Where is Big Island Lake?
Big Island Lake is near Munising, MI, at 46.2358, -86.5443.
Plan your trip to Big Island Lake
Get the hour-by-hour bite forecast and the best times to fish Big Island Lake, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.