Fishing Report
Koester Lakes Fishing Report
Ortonville, 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.
42.913538, -83.412968
Est. water temp
73.4°F
v1 estimate from air temperature — not a sensor reading
Notes from anglers
Imported from GNIS. Nearest town: Ortonville (Lapeer County, MI).
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Koester Lakes · 42.9135, -83.4130
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Koester Lakes?
No fish species have been recorded for Koester Lakes yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Koester Lakes?
No species are modeled for Koester Lakes 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 Koester Lakes to see the best window for current conditions.
Where is Koester Lakes?
Koester Lakes is near Ortonville, MI, at 42.9135, -83.4130.
Plan your trip to Koester Lakes
Get the hour-by-hour bite forecast and the best times to fish Koester Lakes, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.