Beneath the sparkling surface of Lake Michigan, just off the shoreline near Indiana Dunes State Park, rests a 154-foot wooden steamship that has been sitting on the lake floor for over a century. The J.D.
Marshall sank in the early 1900s during a violent storm, taking crew members with it and leaving behind one of the most haunting maritime stories tied to the region. Today, the wreck is protected as an underwater preserve, safeguarding both its fragile remains and the surrounding aquatic ecosystem.
Resting in clear but often shifting waters, it has become a fascinating site for divers and historians who study Great Lakes shipping history. The combination of natural reclamation and preserved structure makes it feel almost frozen in time…