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Whether living here year-round or seasonally, the members of the Mercer Lake Association of Iron County, WI are proud to call this beautiful lake in southern Iron County home. Learn more about our history and our ongoing social activities and environmental efforts.

Mercer Lake Bass Tournament
Loon on Mercer Lake


Become a member of the Mercer Lake Association.

Mercer Lake Map
Fishing the Lake


Mercer Lake is home to a wide variety of fish from bluegill to the elusive musky. Learn more.

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