Size
46ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Rock Lake
Cutthroat trout
Overview
Rock Lake Map
Weather
65°Feels like 65°
--
49°
--49°7:28 AM
7:42 PM
4 mph
Southwest
0 in
Rain
29.85 inHg
Falling
MondayMo
-- / 49°
TuesdayTu
66° / 42°
WednesdayWe
59° / 43°
ThursdayTh
66° / 46°
FridayFr
53° / 36°
SaturdaySa
45° / 36°
Moon Phase
September 21, 2026
74% Illumination
waxing gibbous, getting brighter
MondayMo09/21
TuesdayTu09/22
WednesdayWe09/23
ThursdayTh09/24
FridayFr09/25
SaturdaySa09/26
SundaySu09/27
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
Top Fish Species
Cutthroat trout
6-17 in
Length Range
11 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
