Minnesota Lake File

St. Mary's Lake — St. Louis County, MN

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Fish species

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

Latest DNR survey (2025-07-21)

Species	CPUE	Avg lbs
YEP	0.33	0.16
YEB	0.33	0.65
NOP	4.17	5.43
RKB	0.17	0.32
YEB	0.11	0.99
HSF	3.17	0.24
RKB	0.33	0.12
WAE	1.17	2.47
HSF	12.67	0.29
LMB	2.67	1.56

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

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