Size
4ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Johanna Lake
Cutthroat trout
Rainbow trout
Overview
Johanna Lake Map
Weather
57°Feels like 57°
--
52°
--52°--
--
4 mph
Northeast
0 in
Rain
30.06 inHg
Rising
MondayMo
-- / 52°
TuesdayTu
69° / 53°
WednesdayWe
71° / 52°
ThursdayTh
70° / 51°
FridayFr
67° / 48°
SaturdaySa
63° / 42°
Moon Phase
August 25, 2026
93% Illumination
waxing gibbous, getting brighter
TuesdayTu08/25
WednesdayWe08/26
ThursdayTh08/27
FridayFr08/28
SaturdaySa08/29
SundaySu08/30
MondayMo08/31
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
