Gulf of Carpentaria

The Gulf of Carpentaria is a large, shallow sea located between Australia and Papua New Guinea, which the Nautilus traverses in January 1868 after leaving Vanikoro. Its waters mark a transition in the voyage, as the Nautilus heads toward the dangerous Torres Strait, and the region is noted for its numerous reefs and the historical shipwrecks of explorers like Captain Cook.

Geography and Context

The Gulf of Carpentaria is a large, shallow sea located between Australia and Papua New Guinea. The Nautilus enters these waters after leaving the Vanikoro islands, and the region is noted for its numerous reefs and the historical shipwrecks of explorers like Captain Cook. The Nautilus's course through the Gulf of Carpentaria is part of its journey toward the Torres Strait, a notoriously dangerous passageway that separates Queensland from the huge island of Papua (also called New Guinea).

The Nautilus's Passage

On January 11, 1868, the Nautilus doubles Cape Wessel, the western tip of the Gulf of Carpentaria, located in longitude 135° and latitude 10° north. The ship then navigates through the Timor Sea, where Captain Nemo raises the island of Timor. The Nautilus's passage through the Gulf of Carpentaria is marked by the presence of numerous reefs, though they are more widely scattered than in other regions and are fixed on the chart with great accuracy. The ship easily avoids the Money breakers to port and the Victoria reefs to starboard, positioned at longitude 130° on the tenth parallel, which the Nautilus follows rigorously.

Narrative Significance

The Gulf of Carpentaria serves as a transitional zone in the Nautilus's voyage, leading from the Pacific Ocean toward the Indian Ocean. The region's dangerous reefs and the historical shipwrecks of explorers like Captain Cook foreshadow the perils the Nautilus will face in the Torres Strait. The passage through the Gulf of Carpentaria also marks a shift in the narrative, as the Nautilus moves from the relatively calm waters of the Pacific toward the more treacherous and contested waters of the Indian Ocean.