Fish is a daily food item. So it is cultivated all over the world. Although we get fish in rivers or canals, it is very less than sufficient. Moreover, due to its high demand, many people cultivate it commercially and make a profit. A friend of mine has cultivated fish commercially in a big pit. To know the condition of that fish, I went with him to their fishery project a few days ago. Basically, he produced fry from fish eggs. And to know how much they have grown, I went to their fishery project very early in the morning. However, the morning atmosphere was very nice there because there was a lot of wind blowing. Moreover, the open environment made the atmosphere wonderful because of everyone.
We originally tried to weigh how many fish are in a kilogram. And my uncle, or friend's father, tried to catch fish with a small triangular net. To catch the fish, he went into the water and sprinkled food in the water so that the fish would gather together. Then when the fish gathered together to eat, he tried hard to catch the fish. But the fish were very clever and had gone far away before he could throw the net. With great difficulty, he managed to catch 20 to 25 fish. Then we weighed the fish with a scale. The interesting thing is that we even used our mobile phone to balance the scales. Finally, we weighed 100 grams and there were about 25 fish weighing 100 grams. Then we released them back into the water and left. Although the fish were very small and only a few inches long.