Size
13ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Rolph Dam
Crappie
Largemouth bass
Northern pike
Overview
Rolph Dam Map
Weather
59°Feels like 59°
60°
49°
60°49°6:41 AM
6:57 PM
16 mph
East
0 in
Rain
30.12 inHg
Stable
SundaySu
60° / 49°
MondayMo
64° / 47°
TuesdayTu
71° / 51°
WednesdayWe
77° / 53°
ThursdayTh
82° / 55°
FridayFr
82° / 56°
Moon Phase
September 20, 2026
65% Illumination
waxing gibbous, getting brighter
SundaySu09/20
MondayMo09/21
TuesdayTu09/22
WednesdayWe09/23
ThursdayTh09/24
FridayFr09/25
SaturdaySa09/26
Get Your Line in the Right Water
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Top Fish Species
Crappie
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
