Size
180ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Rock Lake
Crappie
Bluegill
Walleye
Largemouth bass
Perch
Smallmouth bass
Northern pike
Pumpkinseed
Overview
Rock Lake Map
Weather
68°Feels like 68°
--
61°
--61°6:00 AM
8:44 PM
2 mph
Northeast
0 in
Rain
29.94 inHg
Rising
FridayFr
-- / 61°
SaturdaySa
83° / 58°
SundaySu
81° / 60°
MondayMo
81° / 63°
TuesdayTu
77° / 55°
WednesdayWe
75° / 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
Quickly find the best places to fish and plan your day right.
Top Fish Species
Crappie
5-15 in
Length Range
7 in
Length Range
2016
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
