Size
503ac
Boat Launch
Carry-in Launch
Toilet
Yes
Boat Dock
Species in Colby Lake
Crappie
Bluegill
Walleye
Channel catfish
Perch
Northern pike
Rock bass
Largemouth bass
Pumpkinseed
Overview
Colby Lake Map
Weather
73°Feels like 73°
--
53°
--53°6:17 AM
8:04 PM
0 mph
South
0 in
Rain
30.03 inHg
Stable
MondayMo
-- / 53°
TuesdayTu
77° / 55°
WednesdayWe
74° / 50°
ThursdayTh
73° / 43°
FridayFr
76° / 50°
SaturdaySa
77° / 54°
Moon Phase
August 24, 2026
87% Illumination
waxing gibbous, getting brighter
MondayMo08/24
TuesdayTu08/25
WednesdayWe08/26
ThursdayTh08/27
FridayFr08/28
SaturdaySa08/29
SundaySu08/30
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
Top Fish Species
Crappie
5-10 in
Length Range
8 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
