Fisheries
Karachi is the biggest fishery hub in Pakistan. Fisheries play an important role in Karachi's economy. They provide employment to about 300,000 fishermen directly. In addition, another 400,000 people are employed in ancillary industries. It is also a major source of export earning. The Karachi Fish Harbour and Korangi Fish Harbour are two major fish harbours in Karachi.
Read more about this topic: Economy Of Karachi