Minnesota Lake File

Boy Lake — Cass County, MN

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Fish species

• black bullhead
• black crappie
• bluegill
• bowfin (dogfish)
• brown bullhead
• burbot
• greater redhorse
• hybrid sunfish
• largemouth bass
• muskellunge
• northern pike
• pumpkinseed
• rock bass
• shorthead redhorse
• smallmouth bass
• tullibee (cisco)
• walleye
• white sucker
• yellow bullhead
• yellow perch

Latest DNR survey (2025-07-28)

Species	CPUE	Avg lbs
BRB	0.27	0.88
YEP	0.87	0.15
YEB	4.40	0.68
NOP	13.47	1.24
RKB	0.27	0.38
YEB	1.67	0.68
NOP	0.47	1.08
HSF	0.13	0.22
GRR	0.13	7.06
SHR	0.07	1.65

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

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