As Jaws marks its 50th anniversary, sharks continue to get a bad rap. Film after film portrays them as terrifying hunters, the bane of surfers and swimmers. But in Indonesia, sharks are the hunted. It’s the world’s largest shark-fishing nation, with more species of sharks found in Indonesian waters than in any other country.

So Indonesia was the ideal place for conservation scientist Hollie Booth at the University of Oxford to test out a new idea: would paying fishermen to release any sharks and rays caught accidentally in their nets help to keep more alive? Listen to Booth and her colleague M. Said Ramdlan in Indonesia discuss the unintended consequences of the incentive programme.

This episode was written and produced by Gemma Ware with assistance from Katie Flood and Mend Mariwany. Sound design and mixing by Eloise Stevens and theme music by Neeta Sarl. Read the f ull credits for this episode and sign up here for a free daily newsletter from The Conversation.

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