1. Japanese have always loved fresh fish. But the water close to
Japan has not held many fish for decades.
2. So to feed the Japanese population, fishing boats got bigger
and went farther than ever.
The further the fishermen went, the longer it took to bring in the
fish
If the return trip took more time, the fish
were not fresh.
3. To solve this problem, fish companies installed freezers on
their boats.










