Lower Lake Michigan water levels have left high and dry what looks to me like the keel and attached segments of a shipwreck on the shoreline near the First Curve of Ludington State Park. The construction, including iron bolts, looks similar to remnants of a 1800s schooner I saw recently along Lake Superior near Munising.
F11 at 1/8, ISO 100, 14-24mm lens at 14mm