Cover Title Original Release Biological / Chronological Order
Ou Season 1 July 26, 2013 1 .1

Teenager Zac decides to camp out on Mako Island. Unaware that 3 mermaids are watching him. On the night of the full moon he comes into contact with the magical water of the full moon which causes him to get a tail and incredible marine powers. The mermaid pod are forced to leave and the 3 youngsters must now mimick humans to take away Zacs powers.

S22ss Season 2 July 2014(?) 2 .2

A new mermaid arrives convinced that Zac is a danger to mermaids everywhere. Not realising that there may be another merman in town bent on seizing Mako Island for himself.