Size
22ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Berthiaume Lake
Largemouth bass
Perch
Northern pike
Bluegill
Pumpkinseed
Overview
Berthiaume Lake Map
Weather
68°Feels like 68°
--
61°
--61°5:59 AM
8:44 PM
4 mph
Northeast
0 in
Rain
29.97 inHg
Rising
FridayFr
-- / 61°
SaturdaySa
84° / 58°
SundaySu
81° / 60°
MondayMo
82° / 63°
TuesdayTu
77° / 55°
WednesdayWe
76° / 57°
Moon Phase
July 31, 2026
96% Illumination
waning gibbous, getting dimmer
FridayFr07/31
SaturdaySa08/01
SundaySu08/02
MondayMo08/03
TuesdayTu08/04
WednesdayWe08/05
ThursdayTh08/06
Get Your Line in the Right Water
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Top Fish Species
Largemouth bass
9-15 in
Length Range
13 in
Length Range
2007
Surveyed
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
