Fishing Report
Upper Brennan Lake Fishing Report
Harrison, 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.
43.975964, -84.708759
Est. water temp
82.4°F
v1 estimate from air temperature — not a sensor reading
Notes from anglers
Imported from GNIS. Nearest town: Harrison (Clare County, MI).
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Upper Brennan Lake · 43.9760, -84.7088
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Upper Brennan Lake?
No fish species have been recorded for Upper Brennan Lake yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Upper Brennan Lake?
No species are modeled for Upper Brennan 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 Upper Brennan Lake to see the best window for current conditions.
Where is Upper Brennan Lake?
Upper Brennan Lake is near Harrison, MI, at 43.9760, -84.7088.
Plan your trip to Upper Brennan Lake
Get the hour-by-hour bite forecast and the best times to fish Upper Brennan Lake, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.