It's difficult to imagine the sea ever running out of fish.
It's so vast,so deep,so mysterious.Unfortunately,it's not bottomless.
Overfishing coupled with destructive fishing practices is killing off the fish and ruining that environment.
Destroy the fish or destroy the fishermen's means of living.
At least 70 percent of the world commercially important fish species are already overfished or fished to the limit.
As a result governments have to close down some areas of sea to commercial fishing.
Big high-tech fleets in shore and everything in that puff is pulled out of water.
Anything too small or the wrong thing is thrown back either dead or dying.
That's an average of more than 20 million metric times every year.