Fishing Report
Costich Lake Fishing Report
Eureka, 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.
48.886948, -115.018905
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
Costich Lake · 48.8869, -115.0189
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Costich Lake?
No fish species have been recorded for Costich Lake yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Costich Lake?
No species are modeled for Costich Lake 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 Costich Lake to see the best window for current conditions.
Where is Costich Lake?
Costich Lake is near Eureka, MT, at 48.8869, -115.0189.
Plan your trip to Costich Lake
Get the hour-by-hour bite forecast and the best times to fish Costich Lake, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.