What is the symbolism of a seahorse?

In many civilizations, a seahorse has come to represent patience, contentment, and protection. However, they can symbolize other meanings depending on which cultural references one uses.

A seahorse can also symbolize perception or awareness, due to their sharp eyesight. In European mythology, the seahorse represents good luck because they were thought to provide safe passage for the soul on the trip to the underworld. In some Celtic circles, the seahorse represents fatherhood, as it is the male seahorse that gives birth. They can also be associated with the notion of staying true to one's self, as they are graceful swimmers that do not need to change who they are to adapt to their environment.