Fishing Report
Castle Number 4 Reservoir Fishing Report
Lake City town, CO
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.
37.851002, -107.254741
Est. water temp
67.7°F
v1 estimate from air temperature — not a sensor reading
Species on record
No species on record yet for this lake.
Location
Castle Number 4 Reservoir · 37.8510, -107.2547
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Castle Number 4 Reservoir?
No fish species have been recorded for Castle Number 4 Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Castle Number 4 Reservoir?
No species are modeled for Castle Number 4 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 Castle Number 4 Reservoir to see the best window for current conditions.
Where is Castle Number 4 Reservoir?
Castle Number 4 Reservoir is near Lake City town, CO, at 37.8510, -107.2547.
Plan your trip to Castle Number 4 Reservoir
Get the hour-by-hour bite forecast and the best times to fish Castle Number 4 Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.