Currently, much of this fishmeal can be obtained by using industrially caught fish to feed fish rather than animals, but what happens after that?
If only they had kicked out the worthless hunters, who didn't catch enough to feed themselves, let alone anyone else, and only chased big game to show off, they could have managed perfectly well.
"They overlook the two white guys who were caught robbing houses to feed their drug addiction," he said, "or the white guy who was caught dealing crack and smoking it in his home a few feet from his infant".
Dogs have been man's best friend for centuries, whether it's helping him catch wild animals to feed the family, defending his house against burglars, or just offering a shoulder to cry on and a pair of understanding ears when times are tough.
"Our fishermen catch just enough to feed their family, but nothing more.
Despite the stormy weather and the difficult seas, he managed to catch enough fish to feed the entire village.
The problem was outlined several years ago by scientists who calculated that several kilos of wild caught fish were needed to feed every kilo of farmed salmon or other carnivorous fish such as eel or striped bass.
As fish-farming increases to meet consumer demand for some of our favorite fish (salmon, tuna, cod), smaller wild fish are being caught at unsustainable rates to feed the farmed fish.
It is one of Africa's largest lakes, 270km (170 miles) long, teeming with fish, and Mr Kango is sure that he will catch more than enough to feed his family.
They say they cause a nuisance by getting caught in their nets trying to feed.
