Size
45,196ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Lake Koocanusa
Perch
Burbot
Kokanee salmon
Rainbow trout
Smallmouth bass
Cutthroat trout
Whitefish
Largemouth bass
Northern pike
Brook trout
Pumpkinseed
Overview
Lake Koocanusa Map
Weather
58°Feels like 58°
87°
58°
87°58°6:49 AM
8:35 PM
0 mph
North
0 in
Rain
30 inHg
Stable
WednesdayWe
87° / 58°
ThursdayTh
82° / 54°
FridayFr
75° / 51°
SaturdaySa
70° / 47°
SundaySu
71° / 50°
MondayMo
77° / 53°
Moon Phase
August 26, 2026
97% Illumination
waxing gibbous, getting brighter
WednesdayWe08/26
ThursdayTh08/27
FridayFr08/28
SaturdaySa08/29
SundaySu08/30
MondayMo08/31
TuesdayTu09/01
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
Top Fish Species
Perch
5-8 in
Length Range
7 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
