Graphic designer Michelle Enemark has published a terrific map of the strange and mysterious creatures rumored to be hiding in the depths of the United States' waterways, including mutant alligators, webbed-footed bipeds and America's nearly two dozen cousins to the famed Loch Ness Monster.
Get a breakdown of some of the most bizarre among them over at Atlas Obscura, and locate your nearest cryptid on the full-size map to share with relatives visiting over the holidays.