How do fishing and black-pearl oyster farming support Manihiki Atoll?

On Manihiki Atoll, which is part of the Cook Islands, fishing and the farming of oysters for cultured black pearls serve as the primary economic activities supporting the local population.1

These industries are vital to the atoll's economy, as the geographic constraints of the atoll—specifically the lack of a passage into the lagoon—complicate the export of other traditional goods like pearl shell and copra. By focusing on fishing and the cultivation of high-value black pearls, the residents of Manihiki sustain their livelihoods despite the logistical challenges posed by their remote location in the Pacific Ocean.1