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
72°Feels like 72°
76°
60°
76°60°6:03 AM
8:31 PM
9 mph
Southeast
0 in
Rain
29.91 inHg
Falling
FridayFr
76° / 60°
SaturdaySa
77° / 59°
SundaySu
80° / 59°
MondayMo
81° / 62°
TuesdayTu
84° / 64°
WednesdayWe
78° / 64°
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
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
