“Where's the On Button?”
Season 1, Episode 19
Zac and Cam with lighted trident
Air Date

September 15,2013 (Netflix)
29 November 2013 (Eleven)


Justin Gillmer


Grant Brown

  Episode Guide

The Trident Job


Nowhere to Hide

Where's the On Button? is the ninthteenth episdode of Season 1 of Mako Mermaids and was made available on Netflix on September 15, 2013.


After finally acquiring the powerful trident, Zac doesn't know how to activate it.Evie is doing an article for the school magazine on Rita, and while her and Zac (and David) are in the middle of the interveiw, Zac discovers the Grotto and the sea entrance when later, in the mermaids' attempt to get the Trident off of Zac, they didn't realize that they had charged the Trident with Sirena's moon ring.


Main Characters

Recurring Characters


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