Fishing Report
Peterson Number 1 Reservoir Fishing Report
Osage, 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.
43.567486, -104.694746
Est. water temp
68°F
v1 estimate from air temperature — not a sensor reading
Notes from anglers
Imported from GNIS. Nearest town: Osage (Weston County, WY).
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Peterson Number 1 Reservoir · 43.5675, -104.6947
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Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Peterson Number 1 Reservoir?
No fish species have been recorded for Peterson Number 1 Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Peterson Number 1 Reservoir?
No species are modeled for Peterson Number 1 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 Peterson Number 1 Reservoir to see the best window for current conditions.
Where is Peterson Number 1 Reservoir?
Peterson Number 1 Reservoir is near Osage, WY, at 43.5675, -104.6947.
Plan your trip to Peterson Number 1 Reservoir
Get the hour-by-hour bite forecast and the best times to fish Peterson Number 1 Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.