Fishing Report
Bonanza Reservoir Fishing Report
Martinsdale, 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.
46.459460, -110.578197
Est. water temp
55.7°F
v1 estimate from air temperature — not a sensor reading
Species on record
No species on record yet for this lake.
Location
Bonanza Reservoir · 46.4595, -110.5782
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Bonanza Reservoir?
No fish species have been recorded for Bonanza Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Bonanza Reservoir?
No species are modeled for Bonanza 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 Bonanza Reservoir to see the best window for current conditions.
Where is Bonanza Reservoir?
Bonanza Reservoir is near Martinsdale, MT, at 46.4595, -110.5782.
Plan your trip to Bonanza Reservoir
Get the hour-by-hour bite forecast and the best times to fish Bonanza Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.