Size
10ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Simpson Lakes
Largemouth bass
Bluegill
Brook trout
Brown trout
Rainbow trout
Overview
Simpson Lakes Map
Weather
59°Feels like 59°
69°
46°
69°46°6:52 AM
8:30 PM
9 mph
Northwest
0 in
Rain
29.91 inHg
Stable
MondayMo
69° / 46°
TuesdayTu
80° / 55°
WednesdayWe
80° / 57°
ThursdayTh
77° / 51°
FridayFr
76° / 48°
SaturdaySa
79° / 57°
Moon Phase
August 24, 2026
87% Illumination
waxing gibbous, getting brighter
MondayMo08/24
TuesdayTu08/25
WednesdayWe08/26
ThursdayTh08/27
FridayFr08/28
SaturdaySa08/29
SundaySu08/30
Get Your Line in the Right Water
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Top Fish Species
Largemouth bass
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
