Fish Hooks Season 1 Episode 20 Big Fish ( Air Date 2011-02-11 ) Genre Animation, Comedy, Kids category. Overview "When Milo is very weak in Bea's class, Coach Samons tell him to exercise. Since Milo is lazy, he gets help from Jumbo Shrimp and uses a tank to make him stronger. He gets careless and gets bigger and stronger which he turns into a monster.".