Math Is Hard
TOKYO - A slimy jellyfish weighing as much as a sumo wrestler has Japan's fishing industry in the grip of its poisonous tentacles.
Vast numbers of Nomura's jellyfish have appeared around Japan's coast since July, clogging and ripping fishing nets and forcing fishermen to spend hours hacking them apart before bringing home their reduced catches.
The jellyfish can be more than 6 feet in diameter and weigh up to 440 pounds. Despite their size, the invertebrates aren't toxic enough to cause serious harm to humans, but fishermen often wear goggles and protective clothing to avoid their stings.