Size
14ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Janssen Reservoir
Rainbow trout
Northern pike
Overview
Janssen Reservoir Map
Weather
55°Feels like 55°
--
52°
--52°--
--
7 mph
East
0 in
Rain
30.12 inHg
Rising
SundaySu
-- / 52°
MondayMo
68° / 51°
TuesdayTu
76° / 54°
WednesdayWe
77° / 53°
ThursdayTh
83° / 57°
FridayFr
85° / 55°
Moon Phase
September 21, 2026
74% Illumination
waxing gibbous, getting brighter
MondayMo09/21
TuesdayTu09/22
WednesdayWe09/23
ThursdayTh09/24
FridayFr09/25
SaturdaySa09/26
SundaySu09/27
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
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
