These are the mermaids of Timor-Leste, known locally as the Wawata Topu (women divers). In a small village in the back of beyond a team of ladies are challenging stereotypes. Taking to the ocean to collect clams, shells and to spear reef fish, Bertie goes to learn more about the Wawata Topu (women divers), the mermaids of Timor-Leste.