Size
4ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Johanna Lake
Cutthroat trout
Rainbow trout
Overview
Johanna Lake Map
Weather
54°Feels like 54°
--
40°
--40°7:17 AM
7:34 PM
4 mph
North
0 in
Rain
30 inHg
Stable
SundaySu
-- / 40°
MondayMo
60° / 43°
TuesdayTu
59° / 43°
WednesdayWe
59° / 44°
ThursdayTh
63° / 47°
FridayFr
59° / 38°
Moon Phase
September 20, 2026
65% Illumination
waxing gibbous, getting brighter
SundaySu09/20
MondayMo09/21
TuesdayTu09/22
WednesdayWe09/23
ThursdayTh09/24
FridayFr09/25
SaturdaySa09/26
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
