Size
216ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Cottonwood Reservoir
Smallmouth bass
Cutthroat trout
Overview
Cottonwood Reservoir Map
Weather
47°Feels like 47°
81°
46°
81°46°6:33 AM
8:16 PM
2 mph
Northwest
0 in
Rain
30.03 inHg
Rising
MondayMo
81° / 46°
TuesdayTu
81° / 47°
WednesdayWe
84° / 49°
ThursdayTh
85° / 49°
FridayFr
83° / 47°
SaturdaySa
81° / 45°
Moon Phase
August 24, 2026
87% Illumination
waxing gibbous, getting brighter
MondayMo08/24
TuesdayTu08/25
WednesdayWe08/26
ThursdayTh08/27
FridayFr08/28
SaturdaySa08/29
SundaySu08/30
Get Your Line in the Right Water
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Top Fish Species
Smallmouth bass
14-18 in
Length Range
16 in
Length Range
2020
Surveyed
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
