Sea Cave in Ireland

The Sea Caves of Ireland is a Moon Pool located in Ireland. This is where a Irish mermaid named Eva in the mid eighteenth century used her abilities to save those around her from a comet that was later named after her. Once her work was done, she disappeared, never to be seen again. This is also the same place where Isabella Hartley became a mermaid later.


In the mid eighteenth century, a woman named Eva transformed in a Moon Pool in the sea caves of Ireland. During that time, a comet was about to hit the earth and she used her powers to form the original Tower of Light to change its course. In the late 1990s, a young girl named Bella was transformed in the same place when she was nine years old. Years later, Bella found a crystal (that may be similar to the material found in Moon Rings) inside the pool and wears it ever since.


The Moon Pool has the power to turn normal people into merpeople when the full moon passes over. During this time, any human who jumps into the pool will be turned into a mermaid or merman, and given individual powers. The Full Moon generate different magnetism and effects depending on its phases and the planetary alignments.

Special Planetary Alignment

During a rare planetary alignment, the moon will increase the powers of a mermaid or merman, granting them amplified versions of their own powers if they are in the Moon Pool during the alignment.

The Moon of Fifty Years

At every fifty years another planetary alignment takes place. If a mermaid or merman is in the moon pool during this alignment, they will lose all of their mermaid powers, and will return to their original state as a human.

Lunar Eclipse

During a Lunar Eclipse, any merperson who is in the Moon Pool will lose their powers for 12 hours. After that, they will return.

These effects apply only to human-turned-merpeople, because they became merpeople by the Moon Pool, and subsequently, the Full Moon reacts and can increase or remove their powers and mer-form according their alignments. 


  • There are two known Moon Pools in the world, one on Mako Island and other in the Sea Caves of Ireland.
  • These places were formed after a collision with a comet. The comet formed Mako Island, and other of its pieces formed the Sea Caves of Ireland and possibly more moon pools.