Just over an hour away from Tokyo the beautiful beach of Kujukuri stretches some 60km along Japan's Pacific coast. Villages along the beach grew prosperous through fishing from the shore for Japanese sardines. These days, fishermen go out into the bay in small boats, using nets up to 1,000m long to chase the anchovy shoals. A single one of these nets can collect up to 40 tons of fish, making the sardine fisheries of Kujukuri-hama Japan's largest catch.