Fishing Report
Lake Sule Fishing Report
Rochelle, IL
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Modeled from live National Weather Service data as of Sep 11, 2026 at 4:25 AM CDT, plus solunar and sun/moon times computed in-house. This is a computed report, not an eyewitness catch report.
41.909211, -89.026698
Est. water temp
74°F
v1 estimate from air temperature — not a sensor reading
Notes from anglers
Imported from GNIS. Nearest town: Rochelle (Ogle County, IL).
Today’s bite
Bluegill fishing report
Best window today: 6 AM (Excellent · 94/100)
See the full forecast →Species on record
Suggest a species for this lake →Species detail
How to catch them at Lake Sule
Bluegill feed most actively at Dawn and Dusk, when activity runs about 33% above the daily average across all four light windows.
Typical Summer depth: 10-20 ft
Bluegill fishing report →Largemouth Bass feed most actively at Dawn and Dusk, when activity runs about 21% above the daily average across all four light windows.
Typical Summer depth: 8-20 ft
Largemouth Bass fishing report →Muskellunge feed most actively at Dusk, when activity runs about 50% above the daily average across all four light windows.
Typical Summer depth: 6-20 ft
Muskellunge fishing report →
Location
Lake Sule · 41.9092, -89.0267
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Lake Sule?
State surveys have confirmed Bluegill, Largemouth Bass, and Muskellunge in Lake Sule.
When's the best time to fish Lake Sule?
Bluegill feed most actively at Dawn and Dusk, when activity runs about 33% above the daily average across all four light windows. Check today's bite forecast for Lake Sule to see the best window for current conditions.
Where is Lake Sule?
Lake Sule is near Rochelle, IL, at 41.9092, -89.0267.
Plan your trip to Lake Sule
Get the hour-by-hour bite forecast and the best times to fish Lake Sule, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.