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Season 03
Evie is going to write an article on the new marine biology elective at the high school. The program sponsor and director of the Marine Park (Dr. Ross) suggests a tour to the park with the interested students for the following day. Sirena helps Mimmi make a moisturizing lotion that helps keep you young. When the two leave the room, Ondina uses it all so she makes a slapdash batch to replace it. The next morning Rita tries some before heading to the Marine Park for the class trip. Sirena and Mimmi find Ondina's sudden childish behavior strange and figure out that Ondina put way too much jellyfish extract in her batch of lotion. Rita begins acting silly at the Marine Park and goes for a swim where she finds a depressed dolphin named Heidi. Can the gang keep her concealed until the lotion's effects wear off? Written by grrlpunk
All Episodes - S02
EPS01
Ondina and Mimmi run away from the Pod to help Sirena take Zac's power. ...
EPS02
Evie tries to adjust to her new situation. Sirena pressures Ondina and Mimmi to change Evie back. Mimmi quickly hatches a plan but it only results in Zac and Cam trying t ...
EPS03
Zac confronts the girls after he catches Ondina following him. Rita introduces herself to the new mermaids. Sirena uses her moon ring to simulate a full moon to test it's ...
EPS04
Erik investigates Mako Island. Sirena shows Ondina and Mimmi how to fit in with land people and about social interaction. Cam tries to recruit Erik as a beach lifeguard. ...
EPS05
Evie discovers that her father Doug has decided to branch out with his tourist diving charter... to Mako Island. Erik asks Zac to hang out since they both know each other ...
EPS06
Evie wants Zac to work things out with Cam. Lifeguard Cam is left in charge of the beach... and Ned, the boss' son. Erik asks David about Zac and Cam's relationship. Sire ...
EPS07
Ondina wants to sever Zac's connection with Mako Island. Zac and Evie wish to stay indoors together to help each other the night of the full moon. Zac's father reminds Za ...
EPS08
It's the first day of the new school year and Mimmi wants to know all about it. She follows Rita there and sits in on a science class where she makes quite an impression ...
EPS09
Ondina meets with the mermaid council to discuss Zac and Mako Island but she doesn't tell them about Erik and Evie. They give her until the next full moon to break Zac's ...
EPS10
Evie's father Doug accidentally drops his sentimental watch overboard so, when no one is around, Evie goes in to retrieve it. Sirena helps David with a fish delivery to D ...
EPS11
Evie is going to write an article on the new marine biology elective at the high school. The program sponsor and director of the Marine Park (Dr. Ross) suggests a tour to ...
EPS12
Sirena goes with David to pick up crayfish from his brother Joe for the Ocean Café. Joe will only give him small ones. When Sirena tells Mimmi, she decides to use her ...
EPS13
Zac has dreams about Mako Island and the Merman Chamber which Mimmi has visions of. With the full moon approaching, Sirena and Mimmi decide to help Evie push through the ...
EPS14
Zac struggles with the truth that he is a real merman, the parents that raised him aren't his real parents, and that Mimmi is his natural sister. He isolates himself from ...
EPS15
During a trip to Mako Island, Zac gets in touch with the water of the magic Moon Pool in a night of full Moon, gaining a merman tail and the power to manipulate water. Si ...
EPS16
During a trip to Mako Island, Zac gets in touch with the water of the magic Moon Pool in a night of full Moon, gaining a merman tail and the power to manipulate water. Si ...
EPS17
During a trip to Mako Island, Zac gets in touch with the water of the magic Moon Pool in a night of full Moon, gaining a merman tail and the power to manipulate water. Si ...
EPS18
During a trip to Mako Island, Zac gets in touch with the water of the magic Moon Pool in a night of full Moon, gaining a merman tail and the power to manipulate water. Si ...
EPS19
During a trip to Mako Island, Zac gets in touch with the water of the magic Moon Pool in a night of full Moon, gaining a merman tail and the power to manipulate water. Si ...
EPS20
During a trip to Mako Island, Zac gets in touch with the water of the magic Moon Pool in a night of full Moon, gaining a merman tail and the power to manipulate water. Si ...
EPS21
During a trip to Mako Island, Zac gets in touch with the water of the magic Moon Pool in a night of full Moon, gaining a merman tail and the power to manipulate water. Si ...
EPS22
During a trip to Mako Island, Zac gets in touch with the water of the magic Moon Pool in a night of full Moon, gaining a merman tail and the power to manipulate water. Si ...
EPS23
During a trip to Mako Island, Zac gets in touch with the water of the magic Moon Pool in a night of full Moon, gaining a merman tail and the power to manipulate water. Si ...
EPS24
During a trip to Mako Island, Zac gets in touch with the water of the magic Moon Pool in a night of full Moon, gaining a merman tail and the power to manipulate water. Si ...
EPS25
During a trip to Mako Island, Zac gets in touch with the water of the magic Moon Pool in a night of full Moon, gaining a merman tail and the power to manipulate water. Si ...
EPS26
During a trip to Mako Island, Zac gets in touch with the water of the magic Moon Pool in a night of full Moon, gaining a merman tail and the power to manipulate water. Si ...