Ariel represents the Carinae Sea , which is described as having warm and crystal clear waters, likely meant to evoke the Atlantic Ocean around the Caribbean Islands. This aligns with the setting and environment seen in The Little Mermaid film, where Ariel and Prince Eric spend time
. Other sources suggest Ariel represents the South Atlantic Ocean , reflecting the Caribbean's cultural and environmental vibe, consistent with the diverse and tropical setting of the story
. There is also a fan theory that Ariel represents the Red Sea , which borders Africa and Arabia, emphasizing her connection to warm, tropical waters
. In summary, Ariel's sea is fictional but inspired by warm, tropical seas such as the Caribbean region of the Atlantic Ocean or possibly the Red Sea, reflecting her character's environment and cultural influences.