There are two main islands and seven motus or islets in the Rakahanga lagoon, one of which is pictured above. But unlike other islands, this lagoon isn't suitable for pearls. Huge coconut crabs (above right) are its gems, and fishing is good on the outer reef. Large sea turtles abound there too. Each January, a tuna fishing contest takes place and boats return with 200 or more fish a day. Vegetation is abundant, large breadfruit trees line village paths and coconut palms and pandanus trees thrive. Women weave fine rito hats, mats and baskets from the pandanus leaf fibres.