| "Aye, sea turtles!"|
"What did he use for rope?" The factual accuracy of this article or section is disputed.
| "We are an unimaginative lot when it comes to naming things."|
The title of this article is conjectural.
Sea beasts were monsters in the employ of the Sirens. One that attacked the Barnacle to prevent them from reaching Isla Sirena, had an appearance of a fish-like head with a body of gigantic serpentine. However, the sea beast failed and Jack Sparrow killed it. Later when Billy Turner was sailing aboard the La Fleur de la Mort, the crew encountered one of these Sea Beasts. Billy Turner tried to kill it but Arabella Smith pointed out that its heart was in its jaw. Billy Turner had a hard time getting the jaw but he ended up saving the ship and its crew.