Film Fish is a term used to describe two popular animated films. The first is 'Finding Nemo' (4 letters) which was released in 2003 and tells the story of a clownfish named Nemo who is separated from his father and embarks on a journey to find him. The second is 'The Little Mermaid' (5 letters) which was released in 1989 and follows the story of a mermaid named Wanda who dreams of becoming human and finding true love.