A stretch of beach in Hakodate City, Japan’s Hokkaido Prefecture, has been dubbed ‘Fishbone Beach’ after being covered by a thick layer of brittle fish bones.
In December of last year, thousands of tons of dead fish were washed ashore in Hokkaido, in an event that many linked to the release of treated water from the Fukushima nuclear plant into the ocean. But that was 600 miles away, and several experts labeled the theory as completely false. About 80 percent of the dead fish were sardines and the rest were other species of small fish, like mackerel. They covered a stretch of 1.5 km along the coast of Hakodate, and the local government dealt with the fish washed ashore via incineration, leaving the ones in the water to naturally decompose. What they didn’t expect was for the fish bones to turn the beach into a veritable fish graveyard.