The kelpie is a supernatural water horse from that is believed to haunt
rivers and lakes. The kelpie is an man-eating beast, and will lure
humans to take a ride on its back. Once upon its back, the water horse
will dive into the water and drown its rider, thus it is wise to keep
away from them.
Kelpies are members of the Supernatural and Fantastic Wayfarers
|SOURCE(S): The Zork Chronicles|