Size
115ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Cairn Lake
Brook trout
Overview
Cairn Lake Map
Weather
46°Feels like 38°
--
32°
--32°--
--
31 mph
Southwest
0 in
Rain
29.74 inHg
Rising
WednesdayWe
-- / 32°
ThursdayTh
48° / 38°
FridayFr
53° / 36°
SaturdaySa
53° / 35°
SundaySu
51° / 37°
MondayMo
45° / 33°
Moon Phase
September 03, 2026
59% Illumination
waning gibbous, getting dimmer
ThursdayTh09/03
FridayFr09/04
SaturdaySa09/05
SundaySu09/06
MondayMo09/07
TuesdayTu09/08
WednesdayWe09/09
Get Your Line in the Right Water
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Top Fish Species
Brook 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
