AI rendition based on witness descriptions, not an actual photo.
Newspaper illustration of the sea serpent that schooner captain Robert Brush reported near Rondout, New York, in August 1886 · Unknown author · Public domain (via Wikimedia Commons) · Image source
'Kipsy', a serpent reported in the Hudson River and New York Harbor.
FolkloreVerdict: We treat Hudson River Monster as folklore: the record is stories and local reports, with no specimen or verified photo.