Explore / North America / Midwest
Midwest, Wisconsin
Madison WI
Monona and Mendota bottoms
Lake shore Documented siteGray area
What you could find
Reported finds from this ground.
Codd and soda bottles
Sea potteryAlso reported: beers.
Photos via Wikimedia Commons: Liz West (CC BY 2.0), NPS (Public domain).
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Why this spot
Resort piers and winter ice roads dropped a century of glass
Diver with 2,000+ sonar waypoints pulls hotel-era bottles and furniture (Madison Magazine). Ancient canoes found here are protected - report, never touch.
Before you go
Hazards noted for this site.
Dive site
Keep exploring nearby
More spots in this area.