Size
248ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Upper Dean Lake
Bluegill
Perch
Crappie
Northern pike
Pumpkinseed
Walleye
Largemouth bass
Overview
Upper Dean Lake Map
Weather
76°Feels like 76°
--
54°
--54°--
--
0 mph
Northeast
0 in
Rain
29.89 inHg
Stable
SaturdaySa
-- / 54°
SundaySu
82° / 60°
MondayMo
85° / 58°
TuesdayTu
75° / 48°
WednesdayWe
78° / 53°
ThursdayTh
82° / 60°
Moon Phase
August 02, 2026
85% Illumination
waning gibbous, getting dimmer
SundaySu08/02
MondayMo08/03
TuesdayTu08/04
WednesdayWe08/05
ThursdayTh08/06
FridayFr08/07
SaturdaySa08/08
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
Top Fish Species
Bluegill
3-9 in
Length Range
6 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
