The Loch Ness is a large, deep freshwater lock in the Scottish highlands where for centuries people have been reporting sightings of a fairly large cryptid that has affectionately come to be known as “Nessie”. Not only has it been photographed repeatedly, it has even been caught on videotape – as recently as 2007. Heck, it’s even popped up on some sonar equipment. Unfortunately, however, the data and footage is never clear enough to definitively verify its existence. So, for now, it remains one of the most famous examples of cryptozoology in history.