Size
48ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Rock Lake
Cutthroat trout
Overview
Rock Lake Map
Weather
43°Feels like 39°
49°
33°
49°33°6:06 AM
8:48 PM
13 mph
Northwest
0 in
Rain
30.03 inHg
Stable
MondayMo
49° / 33°
TuesdayTu
53° / 38°
WednesdayWe
61° / 44°
ThursdayTh
67° / 50°
FridayFr
71° / 52°
SaturdaySa
70° / 52°
Moon Phase
August 03, 2026
77% Illumination
waning gibbous, getting dimmer
MondayMo08/03
TuesdayTu08/04
WednesdayWe08/05
ThursdayTh08/06
FridayFr08/07
SaturdaySa08/08
SundaySu08/09
Get Your Line in the Right Water
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Top Fish Species
Cutthroat trout
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
