Minnesota Lake File

Blue Lake — Aitkin County, MN

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Fish species

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

Latest DNR survey (2025-10-20)

Species	CPUE	Avg lbs
NOP	1.50	3.34
HSF	0.55	0.12
BLG	1.65	0.11
RBT	0.50	1.94
YEP	0.05	0.30
LMB	0.65	0.90
NOP	0.35	3.34
YEB	1.50	0.50
HSF	1.00	0.32
PMK	0.20	0.18

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

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