The Serpent Sea was a sea located on the planet Skaro, to the north of Davius. (PROSE: The Dalography of Skaro [+]Loading...["The Dalography of Skaro (feature)"], Dalek: The Astounding Untold History of the Greatest Enemies of the Universe [+]Loading...["Dalek: The Astounding Untold History of the Greatest Enemies of the Universe (short story)"], GAME: Dalography of Skaro [+]Loading...["Dalography of Skaro (game)"])
It was home to sea serpents, (PROSE: The Dalography of Skaro [+]Loading...["The Dalography of Skaro (feature)"]) with there being no other life in the sea. Serpent Island was located in this sea, home to dwarf mutations of the sea serpents. (GAME: Dalography of Skaro [+]Loading...["Dalography of Skaro (game)"])
One history text indicated that the Serpent Sea was one of the six main bodies of water on Skaro, alongside the Ocean of Death, Ocean of Ooze, Sea of Acid, Sea of Rust, and the Bottomless Sea. It was included on a map of Skaro drawn by the sole survivor of a human expedition to Skaro in the era of Kaalann. (PROSE: Dalek: The Astounding Untold History of the Greatest Enemies of the Universe [+]Loading...["Dalek: The Astounding Untold History of the Greatest Enemies of the Universe (short story)"])