Size
45ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Arnolds Lake
Walleye
Perch
Crappie
Northern pike
Bluegill
Pumpkinseed
Overview
Arnolds Lake Map
Weather
63°Feels like 63°
71°
57°
71°57°6:08 AM
8:45 PM
22 mph
North
0 in
Rain
29.91 inHg
Rising
FridayFr
71° / 57°
SaturdaySa
78° / 58°
SundaySu
79° / 61°
MondayMo
81° / 62°
TuesdayTu
72° / 55°
WednesdayWe
72° / 57°
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
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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
