Minnesota Lake File

Union Lake — Polk County, MN

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Fish species

• black bullhead
• black crappie
• bluegill
• brown bullhead
• common carp
• hybrid sunfish
• largemouth bass
• northern pike
• pumpkinseed
• walleye
• white sucker
• yellow perch

Latest DNR survey (2022-08-01)

Species	CPUE	Avg lbs
BLB	0.17	1.13
YEP	0.08	0.09
NOP	11.89	2.35
CAP	4.11	1.75
NOP	1.00	2.49
CAP	0.17	3.73
WAE	6.33	3.08
LMB	1.78	0.99
BLG	36.67	0.25
PMK	0.78	0.11

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

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