Dive Planned To Determine If Shipwreck Is Legendary GriffinTwo men found a vessel hull on the lake bottom in 2011 while searching for gold bullion that some believe was lost in the lake during the Civil War.
Wooden Beam Could Be Detached Part Of ShipwreckA wooden beam that has long been the focus of the search for a 17th century shipwreck in northern Lake Michigan may have come from the elusive Griffin or some other ship, archaeologists said Wednesday.