Introduction of ancient warships

Filamentous perch, native to rivers and lakes in sunda islands, Southeast Asia. However, because this fish is an extremely important food variety in Southeast Asia, it is widely cultivated. So at present, they can be seen almost everywhere in Southeast Asia. This kind of fish can be said to be extremely easy to raise. There is almost no difficulty. Weak acid, neutral and weak alkaline water can adapt. But I prefer weak acidity to neutral water quality. The required temperature is 23-28 degrees. This kind of fish was once classified as snakehead. Now it is classified as olfactory gland bass. It used to be thought that there was only one genus and one species of olfactory gland bass. But in recent years, it has been found that there are two other new species of this genus. In their country of origin, they are very important food fish. Many fish farms are raising them. So we hardly have to worry about its source.