The fish pond evolution

There have been fish ponds dug all over the county. These ponds are a strong boast to the farmers as they were done to them for free as long as they had position and space for that to be done.
The fish is put and given food for a year. After they mature, the farmer is allowed to harvest and sell which helps them financially and with food.

Location: Sitatunga, Trans- Nzoia, Kenya