

6.024 minSeason 3 • Episode 26
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H2O: Just Add Water revolves around three teenage girls facing everyday teen problems with an added twist: they cope with the burden of growing a giant fin and transforming into mermaids whenever they come in contact with water.
Practical Effects
Those chunky silicone tails—practical effects doing heavy lifting.
Production
Gold Coast beaches as eternal summer aesthetic goals.
Creator
Jonathan M. Shiff
Trivia, insights & behind the scenes
Phoebe Tonkin and Cariba Heine performed many of their own underwater sequences, spending hours in tanks with those heavy tails.
The show spawned an entire mermaid media mini-boom in Australia, including spinoff Mako Mermaids and a brief American remake attempt that sank without trace.
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