Fishing Report
Groh Stock Reservoir Fishing Report
Circle, 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.
47.438384, -105.737988
Est. water temp
62°F
v1 estimate from air temperature — not a sensor reading
Species on record
No species on record yet for this lake.
Location
Groh Stock Reservoir · 47.4384, -105.7380
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Groh Stock Reservoir?
No fish species have been recorded for Groh Stock Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Groh Stock Reservoir?
No species are modeled for Groh Stock 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 Groh Stock Reservoir to see the best window for current conditions.
Where is Groh Stock Reservoir?
Groh Stock Reservoir is near Circle, MT, at 47.4384, -105.7380.
Plan your trip to Groh Stock Reservoir
Get the hour-by-hour bite forecast and the best times to fish Groh Stock Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.