Seahorses

Description
These graceful, appealing ocean creatures have nasty personalities. They enjoy shooting foes at range, which they do very effectively. They are also rather strong, flexible, even intelligent, and they take a fair amount of punishment to be defeated. This makes them dangerous foes.

As the name says, they are found at sea.

Evolution in the Series
First apperance: Ultima IV.

Last apperance: Ultima V.

In both installments in which they appeared, they didn't change at all.