Size
75ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in St Louis County (Simpson Park Lake)

Largemouth bass

Crappie

Bluegill

Channel catfish

Flathead catfish

Spotted bass
Overview
St Louis County (Simpson Park Lake) Map
Weather
76°Feels like 76°
4 mph
Northwest
0 in
Rain
29.74 inHg
Stable
SaturdaySa
73° / 67°
SundaySu
81° / 66°
MondayMo
85° / 66°
TuesdayTu
87° / 68°
WednesdayWe
89° / 71°
ThursdayTh
89° / 73°
Moon Phase
August 01, 2026
92% Illumination
waning gibbous, getting dimmer
SaturdaySa08/01
SundaySu08/02
MondayMo08/03
TuesdayTu08/04
WednesdayWe08/05
ThursdayTh08/06
FridayFr08/07

Get Your Line in the Right Water
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Top Fish Species
Largemouth bass

10-18 in
Length Range
14 in
Length Range
2021
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







