Fishing Report
Gregersen Reservoir Fishing Report
Gillette, WY
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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.
44.256668, -105.553821
Est. water temp
66.1°F
v1 estimate from air temperature — not a sensor reading
Notes from anglers
Imported from GNIS. Nearest town: Gillette (Campbell County, WY).
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Gregersen Reservoir · 44.2567, -105.5538
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Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Gregersen Reservoir?
No fish species have been recorded for Gregersen Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Gregersen Reservoir?
No species are modeled for Gregersen Reservoir 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 Gregersen Reservoir to see the best window for current conditions.
Where is Gregersen Reservoir?
Gregersen Reservoir is near Gillette, WY, at 44.2567, -105.5538.
Plan your trip to Gregersen Reservoir
Get the hour-by-hour bite forecast and the best times to fish Gregersen Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.