The body of a sea serpent is most often seen as a sine wave. As it propels itself across the water, its length protrudes from the ocean as a series of archways between the tail and the head. When humans attempt to observe the creature from beneath the water, however, they discover that there’s nothing at all to be seen. For this reason, many have written off the mysterious beast’s existence altogether; despite the profound number of sightings over time, no physical specimen has ever been recovered.
