Size
2ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Upper Peterson Lake
Cutthroat trout
Overview
Upper Peterson Lake Map
Weather
52°Feels like 52°
69°
52°
69°52°6:35 AM
8:28 PM
4 mph
West
0 in
Rain
30.06 inHg
Falling
WednesdayWe
69° / 52°
ThursdayTh
74° / 55°
FridayFr
75° / 56°
SaturdaySa
68° / 51°
SundaySu
66° / 49°
MondayMo
66° / 50°
Moon Phase
August 19, 2026
44% Illumination
waxing crescent, getting brighter
WednesdayWe08/19
ThursdayTh08/20
FridayFr08/21
SaturdaySa08/22
SundaySu08/23
MondayMo08/24
TuesdayTu08/25
Get Your Line in the Right Water
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Top Fish Species
Cutthroat 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
