Size
14ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Grunwald Lake
Largemouth bass
Bluegill
Crappie
Overview
Grunwald Lake Map
Weather
61°Feels like 61°
82°
61°
82°61°5:45 AM
8:15 PM
2 mph
North
0 in
Rain
29.97 inHg
Rising
WednesdayWe
82° / 61°
ThursdayTh
85° / 64°
FridayFr
75° / 63°
SaturdaySa
75° / 63°
SundaySu
81° / 62°
MondayMo
83° / 65°
Moon Phase
July 29, 2026
100% Illumination
full moon
WednesdayWe07/29
ThursdayTh07/30
FridayFr07/31
SaturdaySa08/01
SundaySu08/02
MondayMo08/03
TuesdayTu08/04
Get Your Line in the Right Water
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Top Fish Species
Largemouth bass
7-20 in
Length Range
11 in
Length Range
2023
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
2014
Mar
2018
Mar
2023
Mar
