- "Teamwork is fin-tastic!"
- ―Fishtronaut's catchphrase
Fishtronaut is a Brazilian animated television series created by Celia Catunda and Kiko Mistrorigo and produced by TV PinGuim, in association with Discovery Kids (Latin America). The series is aimed at children ages 3–7 and debuted successfully on Discovery Kids in Latin America on April 20, 2009. On November 9, 2012, a movie titled Peixonauta – Agente Secreto da O.S.T.R.A. (in English: Fishtronaut - Secret Agent of O.Y.S.T.E.R.) was released. As of March 30, 2015, the series also airs on Qubo.
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 who, along with his friends Marina and Zeek, unravel the mysteries occurring in the Smiling Trees Park. They solve the mysteries with the help of a P.O.P. (Primary Objective Pod), a magical multicolored ball containing clues vital to the mission. Viewers are invited to dance along with the heroes to a tune, so that the P.O.P. will open and release the clues inside.