Fishtronaut poster
Where to stream

Fishtronaut

9.020091 seasonTV-GTV SeriesKidsAnimationFamily

The series tells the story of Fishtronaut, a fish in a spacesuit, similar to reverse scuba gear, which allows him to fly and breathe out of water. He is a secret agent of Secret Environmental Agency who, along with his friends Marina and…

DirectorsCelia Catunda·Kiko Mistrorigo
WritersMarcela Catunda·Marcus Aurelius Pimenta

Where to watch

Not available in United States
Streaming in 31 other countries

Fishtronaut isn't on any streaming service in United States right now, but it's available in Angola, Argentina, Belize, Bolivia and 27 more. Streaming rights are licensed per country.

Seasons & Episodes

E1
The Case of The Sunny Day
Apr 20, 2009
E2
The Case of the Long Nosed Monkey
Apr 27, 2009
E3
The Case of The Lost Critter
May 4, 2009
E4
The Case of The Yucky Slime
May 11, 2009
E5
The Case of The Pitch Black Night
May 18, 2009
E6
The Case of The Strange Smell
May 25, 2009
E7
The Case of The Crabby Birthday
Jun 1, 2009
E8
The Case of The Oily Rainbow
Jun 8, 2009
E9
The Case of The Quaking Park
Jun 15, 2009
E10
The Case of The Disappearing Friends
Jun 22, 2009
E11
The Case of The Gopher Frenzy
Jun 29, 2009
E12
The Case of The Seven Colours
Jul 6, 2009
E13
The Case of The Lost Toy
Jul 13, 2009
E14
The Case of The Disappearing Picnic Baskets
Jul 20, 2009
E15
The Case of The Spooky Night
Jul 27, 2009
E16
The Case of The Messy Storeroom
Aug 3, 2009
E17
The Case of The Zeek's Disappearance
Aug 10, 2009
E18
The Case of The Mysterious Spots
Aug 17, 2009
E19
The Case of The Bubbles
Aug 24, 2009
E20
The Case of The Mistaken Identities
Aug 31, 2009
E21
The Case of The Kiwi Bird
Sep 7, 2009
E22
The Case of The Missing Honey
Sep 14, 2009
E23
The Case of The Flowerless Garden
Sep 21, 2009
E24
The Case of The Mysterious Honk
Sep 28, 2009
E25
The Case of The Day that was Night
Oct 5, 2009
E26
The Case of The Lurking Creature
Oct 12, 2009
E27
The Case of The Lazy Rabbit
Oct 19, 2009
E28
The Case of The End of The World
Oct 26, 2009
E29
The Case of The Stranded Giant
Nov 2, 2009
E30
The Case of The Flying Leaves
Nov 9, 2009
E31
The Case of The Seed Spreaders
Nov 16, 2009
E32
The Case of The Missing Water
Nov 23, 2009
E33
The Case of The Pale Flowers
Nov 30, 2009
E34
The Case of The Happy Plumb
Dec 7, 2009
E35
The Case of The Little Sheep
Dec 14, 2009
E36
The Case of The Missing Crickets
Dec 21, 2009
E37
The Case of The Disappearing Logs
Dec 28, 2009
E38
The Case of The Heavy Rain
Jan 4, 2010
E39
The Case of The Blue Wings
Jan 11, 2010
E40
The Case of The Shining Gnomes
Jan 18, 2010
E41
The Laughter Case
Jan 25, 2010
E42
The Case of The Plastic Bottles
Feb 1, 2010
E43
The Case of The Puppies
Feb 8, 2010
E44
The Case of The Scalding Sands
Feb 15, 2010
E45
The Case of The ... What Case is This Again?
Feb 22, 2010
E46
The Case of The Molten Ice
Mar 1, 2010
E47
The Case of Marina's Gift
Mar 8, 2010
E48
The Case That Fell From The Sky
Mar 15, 2010
E49
The Case of The Missing Eggs
Mar 22, 2010
E50
The Case of The Disappearing Things
Mar 29, 2010
E51
The Case of Billy's Disappearance
Apr 5, 2010
E52
The Case of The Three Singers
Apr 12, 2010

Cast · Directed by Celia Catunda

Holly Gauthier-Frankel
Holly Gauthier-Frankel
Rosie Barb
Dawn Ford
Dawn Ford
Fishtronaut
Fábio Lucindo
Fábio Lucindo
Peixonauta
Celso Alves
Celso Alves
Zico
Fernanda Bullara
Fernanda Bullara
Marina
Tatá Guarnieri
Tatá Guarnieri
Chumbo Feliz
Renato Márcio
Renato Márcio
Dr. Jardim
Jussara Marques
Jussara Marques
Rosa
Raphael Ferreira
Raphael Ferreira
Juca
Rogério Viggiani
Rogério Viggiani
Pedro

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Fishtronaut — streaming FAQ

Which OTT platform streams Fishtronaut?

Fishtronaut isn't on any streaming service in United States yet, but it's available in Angola, Argentina and Bolivia and other countries. Streaming rights differ by country — switch your country in the header to see where.

Is Fishtronaut on Netflix?

No, Fishtronaut is not on Netflix in United States as of August 2026.

Is Fishtronaut on Amazon Prime Video?

No, Fishtronaut isn't on Amazon Prime Video in United States right now.

Where can I watch Fishtronaut for free?

Fishtronaut isn't streaming in United States yet, so there's no way to watch it free at the moment.

How many seasons are in Fishtronaut?

Fishtronaut has 1 season in total (52 episodes). The series concluded in 2010.

Are all episodes of Fishtronaut out yet?

Yes — all 52 episodes across 1 season of Fishtronaut are out and available to stream.

Is there a Season 2 of Fishtronaut?

No — Fishtronaut ended after 1 season, so there is no Season 2.