Bougainville Strait is one of three major routes for merchant shipping through the Solomon Islands; the routes are the Bougainville Strait and Indispensable Strait which link the Pacific Ocean, Solomon Sea and Coral Sea; and the Manning Strait that links the Pacific to New Georgia Sound, which is also known as ‘The Slot’, through which Japanese naval ships resupplied the garrison on Guadalcanal during the Pacific War. Bougainville Strait Bougainville Strait separates Choiseul Island, part of the Solomon Islands from Bougainville Island, the next to the northward and part of Papua New Guinea. It was first passed through in 1768 by Louis
Laulasi Island return to Alasa´a because of the distance. It is an approximately two days walk. And the main reason why they came is to fish and in search for other sea foods in the island of Launasi meaning ´´I'm stuck´´now known as Laulasi. From then they named the island Launasi in relation to the expression. After they had settled, other people began to arrive from different parts of Malaita and outside to settle in the Langalanga lagoon. They came from Small Malaita, Florida (Ngella), some came from the northern part of Guadalcanal believed to be from Longuvalasi area and others from