Size
106ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Union Grove Lake
Bluegill
Largemouth bass
Walleye
Crappie
Perch
Channel catfish
Striped Bass
Overview
Union Grove Lake Map
Weather
60°Feels like 60°
72°
62°
72°62°6:52 AM
7:19 PM
4 mph
Northeast
0 in
Rain
30.26 inHg
Rising
WednesdayWe
72° / 62°
ThursdayTh
77° / 63°
FridayFr
80° / 66°
SaturdaySa
80° / 62°
SundaySu
72° / 57°
MondayMo
69° / 55°
Moon Phase
September 16, 2026
28% Illumination
waxing crescent, getting brighter
WednesdayWe09/16
ThursdayTh09/17
FridayFr09/18
SaturdaySa09/19
SundaySu09/20
MondayMo09/21
TuesdayTu09/22
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
Top Fish Species
Bluegill
3-10 in
Length Range
7 in
Length Range
2024
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
