Size
45,195ac
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
52°Feels like 52°
70°
49°
70°49°6:17 AM
9:16 PM
0 mph
North
0 in
Rain
30.06 inHg
Rising
MondayMo
70° / 49°
TuesdayTu
76° / 51°
WednesdayWe
82° / 55°
ThursdayTh
86° / 57°
FridayFr
85° / 56°
SaturdaySa
83° / 57°
Moon Phase
August 03, 2026
77% Illumination
waning gibbous, getting dimmer
MondayMo08/03
TuesdayTu08/04
WednesdayWe08/05
ThursdayTh08/06
FridayFr08/07
SaturdaySa08/08
SundaySu08/09
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
