Size
152ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Tolna Dam
Walleye
Perch
Smallmouth bass
Bluegill
Northern pike
Overview
Tolna Dam Map
Weather
72°Feels like 72°
74°
53°
74°53°7:01 AM
8:00 PM
31 mph
West
0 in
Rain
29.83 inHg
Rising
TuesdayTu
74° / 53°
WednesdayWe
69° / 49°
ThursdayTh
81° / 57°
FridayFr
75° / 47°
SaturdaySa
61° / 42°
SundaySu
60° / 43°
Moon Phase
September 08, 2026
9% Illumination
waning crescent, getting dimmer
TuesdayTu09/08
WednesdayWe09/09
ThursdayTh09/10
FridayFr09/11
SaturdaySa09/12
SundaySu09/13
MondayMo09/14
Get Your Line in the Right Water
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Top Fish Species
Walleye
16-17 in
Length Range
17 in
Length Range
2025
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
