Fishing Report
Boulder Lake Reservoir Fishing Report
Rice Lake, MN
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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.
47.063277, -92.173772
Est. water temp
75.2°F
v1 estimate from air temperature — not a sensor reading
Max depth
15 ft
Deepest surveyed contour on record
Depth contours: Minnesota DNR survey
Notes from anglers
Imported from GNIS. Nearest town: Rice Lake (St. Louis County, MN).
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Boulder Lake Reservoir · 47.0633, -92.1738
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Not for navigation
These depth contours are for deciding where to fish, not for running a boat. No depth map we show — whatever agency surveyed it — is a nautical chart, and none of them will show you a shoal. Do not navigate by this map.
Depth contours: Minnesota DNR survey
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Boulder Lake Reservoir?
No fish species have been recorded for Boulder Lake Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Boulder Lake Reservoir?
No species are modeled for Boulder Lake 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 Boulder Lake Reservoir to see the best window for current conditions.
Where is Boulder Lake Reservoir?
Boulder Lake Reservoir is near Rice Lake, MN, at 47.0633, -92.1738.
Plan your trip to Boulder Lake Reservoir
Get the hour-by-hour bite forecast and the best times to fish Boulder Lake Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.