“The Siren”
Season 1, Episode 9
The Siren
Air Date

July 26th 2013 (Netflix)
20 September 2013 (Network Ten)


Simon Butters


Evan Clarry

  Episode Guide

Zac's Return to Mako


Zac Returns to Mako

The Siren is ninth episode of Season 1 of Mako Mermaids and was made available on Netflix on July 26 2013.


While listening to Sirena sing, Lyla has an idea. If Sirena sings the Enchantment Song to Zac, he will fall under her spell. Disaster strikes when David hears the song and falls in love with Nixie, much to the dismay of Sirena.


Main Characters

Recurring Characters


  • It is revealed by Nixie that the enchantment song does not give the enchanter full control of the male, but in fact only makes them follow the enchanter around in a deep trance like state.
  • It is unknown whether or not Zac's merman powers would've negated the effects of the enchantment song, or if it would have affected him differently due to the fact he is only half human.
  • Nixie and David almost shared a kiss in this episode, however David was unaware of this when the enchantment spell was broken.
  • It is revealed that a special conch like shell can reverse the enchantment spell when blown into.