Size
28ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Grob Lake
Pumpkinseed
Overview
Grob Lake Map
Weather
50°Feels like 50°
72°
46°
72°46°7:29 AM
7:36 PM
2 mph
Southeast
0 in
Rain
29.91 inHg
Stable
WednesdayWe
72° / 46°
ThursdayTh
76° / 52°
FridayFr
71° / 42°
SaturdaySa
56° / 39°
SundaySu
60° / 41°
MondayMo
59° / 44°
Moon Phase
September 23, 2026
89% Illumination
waxing gibbous, getting brighter
WednesdayWe09/23
ThursdayTh09/24
FridayFr09/25
SaturdaySa09/26
SundaySu09/27
MondayMo09/28
TuesdayTu09/29
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
Top Fish Species
Pumpkinseed
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
