Hōkūlea is a performance-accurate full-scale replica

Ship replica

A ship replica is a reconstruction of a no longer existing ship. Replicas can range from authentically reconstructed, fully seaworthy ships, to ships of modern construction that give an impression of an historic vessel...

 of a waa kaulua, a Polynesian

Polynesian culture

Polynesian culture refers to the indigenous peoples' culture of Polynesia who share common traits in language, customs and society. Chronologically, the development of Polynesian culture can be divided into four different historical eras:...

 double-hulled voyaging canoe

Canoe

A canoe or Canadian canoe is a small narrow boat, typically human-powered, though it may also be powered by sails or small electric or gas motors. Canoes are usually pointed at both bow and stern and are normally open on top, but can be decked over A canoe (North American English) or Canadian...

. Launched on 8 March 1975 by the Polynesian Voyaging Society

Polynesian Voyaging Society

The Polynesian Voyaging Society is a non-profit research and educational corporation based in Honolulu, Hawaii. PVS was established to research and perpetuate traditional Polynesian voyaging methods...

, she is best known for her 1976 Hawaii to Tahiti

Tahiti

Tahiti is the largest island in the Windward group of French Polynesia, located in the archipelago of the Society Islands in the southern Pacific Ocean. It is the economic, cultural and political centre of French Polynesia. The island was formed from volcanic activity and is high and mountainous...

 voyage performed with Polynesian navigation

Polynesian navigation

Polynesian navigation is a system of navigation used by Polynesians to make long voyages across thousands of miles of open ocean. Navigators travel to small inhabited islands using only their own senses and knowledge passed by oral tradition from navigator to apprentice, often in the form of song...

 techniques, without modern navigational instruments. The primary goal of the voyage was to further support the anthropological theory of the Asia

Asia

Asia is the world's largest and most populous continent, located primarily in the eastern and northern hemispheres. It covers 8.7% of the Earth's total surface area and with approximately 3.879 billion people, it hosts 60% of the world's current human population...

tic origin of native Oceanic

Oceania

Oceania is a region centered on the islands of the tropical Pacific Ocean. Conceptions of what constitutes Oceania range from the coral atolls and volcanic islands of the South Pacific to the entire insular region between Asia and the Americas, including Australasia and the Malay Archipelago...

 people (Oceania maps:detail, region), of Polynesians

Polynesian culture

Polynesian culture refers to the indigenous peoples' culture of Polynesia who share common traits in language, customs and society. Chronologically, the development of Polynesian culture can be divided into four different historical eras:...

 and Hawaiians

Native Hawaiians

Native Hawaiians refers to the indigenous Polynesian people of the Hawaiian Islands or their descendants. Native Hawaiians trace their ancestry back to the original Polynesian settlers of Hawaii.According to the U.S...

 in particular, as the result of purposeful trips through the Pacific

Pacific Ocean

The Pacific Ocean is the largest of the Earth's oceanic divisions. It extends from the Arctic in the north to the Southern Ocean in the south, bounded by Asia and Australia in the west, and the Americas in the east.At 165.2 million square kilometres in area, this largest division of the World...

, as opposed to passive drifting on currents

Ocean current

An ocean current is a continuous, directed movement of ocean water generated by the forces acting upon this mean flow, such as breaking waves, wind, Coriolis effect, cabbeling, temperature and salinity differences and tides caused by the gravitational pull of the Moon and the Sun...

, or sailing from the Americas

Americas

The Americas, or America , are lands in the Western hemisphere, also known as the New World. In English, the plural form the Americas is often used to refer to the landmasses of North America and South America with their associated islands and regions, while the singular form America is primarily...

.