Fin and Fifi are nervous before their first day of school. However, once they arrive and see their excited classmates, the brother and sister fish begin to relax and discover that they enjoy learning about interesting subjects and going on fun undersea adventures.
You can now watch Fishtales 3 online on the following streaming providers in the United States.
| Directing | Evan Tramel | Director |
| Writing | Lisa Baget | Writer |