A dragon boat is a  human-powered watercraft. They were traditionally made in the Pearl River Delta region of China's southern Guangdong Province out of teak wood (mostly imported from Pontianak, Indonesia) to various designs and sizes. In other parts of China, different kinds of wood are used to build these traditional watercraft. It is one of a family of traditional paddled long boats found throughout Asia, Africa, the Pacific islands and also Puerto Rico. Currently, boats are being made for competitive purposes out of carbon fiber and other lightweight materials.