Fishing Report
Polk Lake Fishing Report
Shackle Island, TN
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.
36.412682, -86.615804
Est. water temp
84.5°F
v1 estimate from air temperature — not a sensor reading
Notes from anglers
Imported from GNIS. Nearest town: Shackle Island (Sumner County, TN).
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Polk Lake · 36.4127, -86.6158
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Polk Lake?
No fish species have been recorded for Polk Lake yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Polk Lake?
No species are modeled for Polk 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 Polk Lake to see the best window for current conditions.
Where is Polk Lake?
Polk Lake is near Shackle Island, TN, at 36.4127, -86.6158.
Plan your trip to Polk Lake
Get the hour-by-hour bite forecast and the best times to fish Polk Lake, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.