Fishing Report
Preston Reservoir Fishing Report
Ione, CA
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.
38.369000, -120.938048
Est. water temp
85.6°F
v1 estimate from air temperature — not a sensor reading
Notes from anglers
Imported from GNIS. Nearest town: Ione (Amador County, CA).
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Preston Reservoir · 38.3690, -120.9380
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Preston Reservoir?
No fish species have been recorded for Preston Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Preston Reservoir?
No species are modeled for Preston 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 Preston Reservoir to see the best window for current conditions.
Where is Preston Reservoir?
Preston Reservoir is near Ione, CA, at 38.3690, -120.9380.
Plan your trip to Preston Reservoir
Get the hour-by-hour bite forecast and the best times to fish Preston Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.