Minnesota Lake File

Island Lake — Cass County, MN

Get the free AI prep brief for this lake

Fish species

• black crappie
• bluegill
• bowfin (dogfish)
• brown bullhead
• hybrid sunfish
• largemouth bass
• northern pike
• pumpkinseed
• rock bass
• walleye
• white sucker
• yellow bullhead
• yellow perch

Latest DNR survey (2023-07-31)

Species	CPUE	Avg lbs
BRB	0.17	1.25
NOP	7.33	2.19
BLC	2.67	0.41
WAE	1.83	1.33
PMK	4.83	0.16
YEB	7.17	0.51
HSF	2.67	0.35
BLG	8.67	0.10
BOF	0.33	5.78
YEP	0.83	0.05

CPUE = catch per unit effort in the DNR's nets. Source: Minnesota DNR LakeFinder.

Public access

the brief tries hard so you don't have to →

Brief me on Island