Anggong fish, that is, diced yellow pepper (scientific name Pelteobagrus fulvidraco), usually lives at the bottom of the river. When fishing, they usually catch a few.

The testis of male stickleback, also known as seminal vesicle, fish essence and fish white, is an organ for fish to manufacture and store sperm. Fish white contains a special protein called protamine, which is the simplest alkaline protein in nature. Therefore, the nutritional value is extremely high, and it is also a good medicine for hemostasis.