Australian police seized a record 2.3 tons of cocaine and arrested 13 people in raids after the suspects' boat broke down off the coast of Queensland, authorities said Monday.

Australian police seized the country’s largest haul of cocaine aboard a fishing boat that had broken down near the coast of Queensland, arresting 13 people alleged to be part of a drug-smuggling syndicate.

Authorities in Australia announced the record-breaking bust on Monday. Australian authorities seized over two tons of cocaine over the weekend worth nearly $500 million after the fishing boat that smugglers used to sail the drugs into Australia broke down — the largest ever seizure of cocaine in Australia.