Size
474ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Union Lake
Walleye
Overview
Union Lake Map
Weather
39°Feels like 39°
64°
53°
64°53°7:36 AM
7:06 PM
0 mph
North
0 in
Rain
30.27 inHg
Stable
TuesdayTu
64° / 53°
WednesdayWe
71° / 48°
ThursdayTh
65° / 44°
FridayFr
64° / 42°
SaturdaySa
66° / 50°
SundaySu
71° / 54°
Moon Phase
October 06, 2026
19% Illumination
waning crescent, getting dimmer
TuesdayTu10/06
WednesdayWe10/07
ThursdayTh10/08
FridayFr10/09
SaturdaySa10/10
SundaySu10/11
MondayMo10/12
Get Your Line in the Right Water
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Top Fish Species
Walleye
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
