Ocean

Oceans, or other forms of bodies of water, are popular settings for  Disney films.

20,000 Leagues Under the Sea
The majority of Disney's 1954 film 20,000 Leagues Under the Sea takes place underwater. Reports of a sea monster attacking ships lead Professor Pierre Aronnax and Conseil to join an investigation. When the ship is attacked by the monster, Aronnax, along with harpooner Ned Land, fall overboard, and Conseil jumps in after them.

The three survivors found themselves on board the Nautilus. Along with the mysterious Captain Nemo, they proceeded to experience a number of adventures.

Pinocchio
The Sea is featured in Disney's 1940 film Pinocchio. While searching for Pinocchio, Gepetto, along with Figaro and Cleo, are swallowed by Monstro, a huge whale who rules the sea. Pinocchio, accompanied by Jiminy Cricket, ties a rock to his donkey's tail and sinks to the bottom of the sea in order to rescue his father. It has been noted that, at this point in the film, the roles of fire and water are reversed. In Gepetto's Workshop, Gepetto uses water to extinguish a fire Pinocchio inadvertently starts on his finger. However, to escape Monstro, Pinocchio starts a fire in order to make him sneeze, with water taking the role of the life-threatening element; this reversal occurs when Gepetto and Pinocchio switch places, Pinocchio at last becoming the saviour of the man who once saved him.

The Little Mermaid
Much of ﻿Disney's 1989 film The Little Mermaid takes place underwater. At one point in the movie, Sebastian sings a song about it.

Pirates of the Caribbean
In the Pirates of the Caribbean franchise, a band of pirates sail a ship across a vast ocean.

Treasure Island
A large portion of the main plot of Disney's 1950 film Treasure Island takes place on the Hispaniola, a ship which is sailing from Britain to the titular island.

Finding Nemo
In the Disney/Pixar 2003 film Finding Nemo, a clownfish named Marlin must travel to Sydney, Australia with a help of Dory to find Nemo through the whole ocean.