Fishing Report
John Ball Reservoir Fishing Report
Frazer, MT
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.
47.721149, -106.139079
Est. water temp
83.3°F
v1 estimate from air temperature — not a sensor reading
Species on record
No species on record yet for this lake.
Location
John Ball Reservoir · 47.7211, -106.1391
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in John Ball Reservoir?
No fish species have been recorded for John Ball Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish John Ball Reservoir?
No species are modeled for John Ball 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 John Ball Reservoir to see the best window for current conditions.
Where is John Ball Reservoir?
John Ball Reservoir is near Frazer, MT, at 47.7211, -106.1391.
Plan your trip to John Ball Reservoir
Get the hour-by-hour bite forecast and the best times to fish John Ball Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.