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
67°Feels like 67°
67°
42°
67°42°6:49 AM
7:16 PM
2 mph
Northwest
0 in
Rain
30.3 inHg
Stable
ThursdayTh
67° / 42°
FridayFr
62° / 45°
SaturdaySa
67° / 42°
SundaySu
64° / 37°
MondayMo
62° / 38°
TuesdayTu
63° / 41°
Moon Phase
September 17, 2026
37% Illumination
waxing crescent, getting brighter
ThursdayTh09/17
FridayFr09/18
SaturdaySa09/19
SundaySu09/20
MondayMo09/21
TuesdayTu09/22
WednesdayWe09/23
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
