Minnesota Lake File

Iowa Lake — Martin County, MN

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Fish species

• bigmouth buffalo
• black bullhead
• black crappie
• bluegill
• channel catfish
• common carp
• freshwater drum
• hybrid sunfish
• largemouth bass
• orangespotted sunfish
• walleye
• white bass
• white crappie
• yellow bullhead
• yellow perch

Latest DNR survey (2023-07-31)

Species	CPUE	Avg lbs
BLB	4.67	0.39
WHC	1.00	0.20
YEP	1.33	0.25
CCF	2.00	1.67
OSS	1.00	0.04
FRD	4.11	1.13
WHC	0.11	0.19
WHB	0.11	1.11
CAP	3.50	1.82
YEB	1.89	0.36

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

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