Size
936ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Grass Lake
Walleye
Perch
Crappie
Bluegill
Northern pike
Largemouth bass
Overview
Grass Lake Map
Weather
45°Feels like 42°
--
42°
--42°--
--
11 mph
North
0 in
Rain
29.83 inHg
Stable
SundaySu
-- / 42°
MondayMo
63° / 39°
TuesdayTu
56° / 35°
WednesdayWe
60° / 35°
ThursdayTh
61° / 34°
FridayFr
53° / 29°
Moon Phase
October 12, 2026
4% Illumination
waxing crescent, getting brighter
MondayMo10/12
TuesdayTu10/13
WednesdayWe10/14
ThursdayTh10/15
FridayFr10/16
SaturdaySa10/17
SundaySu10/18
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
Top Fish Species
Walleye
11-23 in
Length Range
16 in
Length Range
2025
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
