Size
138ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Barreth Lake
Perch
Overview
Barreth Lake Map
Weather
64°Feels like 64°
--
48°
--48°7:16 AM
7:54 PM
25 mph
West
0 in
Rain
29.59 inHg
Rising
MondayMo
-- / 48°
TuesdayTu
66° / 45°
WednesdayWe
69° / 46°
ThursdayTh
70° / 53°
FridayFr
72° / 54°
SaturdaySa
68° / 51°
Moon Phase
September 14, 2026
12% Illumination
waxing crescent, getting brighter
MondayMo09/14
TuesdayTu09/15
WednesdayWe09/16
ThursdayTh09/17
FridayFr09/18
SaturdaySa09/19
SundaySu09/20
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
Top Fish Species
Perch
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
