Minnesota Lake File

Portsmouth Mine Lake — Crow Wing County, MN

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Fish species

• black crappie
• bluegill
• hybrid sunfish
• largemouth bass
• northern pike
• pumpkinseed
• rainbow trout
• rock bass
• yellow bullhead
• yellow perch

Latest DNR survey (2022-07-25)

Species	CPUE	Avg lbs
BLC	0.17	0.24
NOP	1.33	2.39
HSF	0.44	0.22
RBT	0.83	0.73
BLG	7.11	0.11
LMB	0.22	0.19
RKB	1.56	0.28
PMK	1.17	0.26
NOP	0.33	0.44
YEB	0.17	0.99

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

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