Size
6ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Columbia (Cosmo-Bethel Lake)
Rainbow trout
Largemouth bass
Bluegill
Channel catfish
Overview
Columbia (Cosmo-Bethel Lake) Map
Weather
67°Feels like 67°
83°
64°
83°64°6:11 AM
8:19 PM
2 mph
North
0 in
Rain
29.88 inHg
Rising
SundaySu
83° / 64°
MondayMo
85° / 65°
TuesdayTu
88° / 68°
WednesdayWe
88° / 70°
ThursdayTh
88° / 71°
FridayFr
87° / 73°
Moon Phase
August 02, 2026
85% Illumination
waning gibbous, getting dimmer
SundaySu08/02
MondayMo08/03
TuesdayTu08/04
WednesdayWe08/05
ThursdayTh08/06
FridayFr08/07
SaturdaySa08/08
Get Your Line in the Right Water
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Top Fish Species
Rainbow trout
No survey data
Abundance (CPUE)
Understanding Abundance
Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time
Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.Species Lengths
