Size
371ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Rock Lake
Walleye
Perch
Crappie
Northern pike
Bluegill
Channel catfish
Overview
Rock Lake Map
Weather
72°Feels like 72°
86°
55°
86°55°7:34 AM
6:46 PM
25 mph
South
0 in
Rain
29.6 inHg
Falling
SundaySu
86° / 55°
MondayMo
76° / 49°
TuesdayTu
62° / 45°
WednesdayWe
61° / 46°
ThursdayTh
60° / 43°
FridayFr
52° / 35°
Moon Phase
October 11, 2026
1% Illumination
waxing crescent, getting brighter
SundaySu10/11
MondayMo10/12
TuesdayTu10/13
WednesdayWe10/14
ThursdayTh10/15
FridayFr10/16
SaturdaySa10/17
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
Top Fish Species
Walleye
8-29 in
Length Range
17 in
Length Range
2022
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
