Into a Sinkhole of the Shallowest Great Lake: Lake Erie

Seeing what lies at the bottom of a Great Lakes sinkhole still fascinates. Here's one found in Lake Erie...

Related Keywords

Middle Island ,Michigan ,United States ,Lake Superior ,Alpena County ,Lake Huron ,El Cajon Bay ,Great Lakes , ,Atmospheric Administration ,National Oceanic ,University Of Michigan ,Great Lake ,Lake Erie ,Yellowstone Park ,Stuff Found ,