Fishing Report
Griffin Pass Reservoir Fishing Report
Ashland, 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.
45.643671, -105.825359
Est. water temp
85.8°F
v1 estimate from air temperature — not a sensor reading
Species on record
No species on record yet for this lake.
Location
Griffin Pass Reservoir · 45.6437, -105.8254
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Griffin Pass Reservoir?
No fish species have been recorded for Griffin Pass Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Griffin Pass Reservoir?
No species are modeled for Griffin Pass 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 Griffin Pass Reservoir to see the best window for current conditions.
Where is Griffin Pass Reservoir?
Griffin Pass Reservoir is near Ashland, MT, at 45.6437, -105.8254.
Plan your trip to Griffin Pass Reservoir
Get the hour-by-hour bite forecast and the best times to fish Griffin Pass Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.