Credit: Elsadig Arbab (Sudan)
The two photos show the culture of African catfish, Clarias garipinus that represents the main cultured species in a fish farm in Sudan. The stocking rate of fingerlings is 7 pieces/m2 whereas fingerlings are either collected from the wild or from hatchery-produced fry through induced breeding. The average initial weight upon stocking varies and could range from 15-45 g. The average targeted weight upon harvest may range from 650 g to 1000 g.
