AI rendition based on witness descriptions, not an actual photo.
Dewey Lake, Floyd County, Kentucky, where Dewey Lake Monster sightings are reported (U.S. Army Corps of Engineers photo) · U.S. Army Corps of Engineers, photographer not specified or unknown · Public domain (via Wikimedia Commons) · Image source
An ape-like creature reported near Dewey Lake and Sister Lakes, Dowagiac, Michigan.
FolkloreVerdict: We treat Dewey Lake Monster as folklore: the record is stories and local reports, with no specimen or verified photo.