The production of fish oil and fish flour is also important.

Other industries include leather products, needlework, and fish flour.

From his bed he could clearly see, through an opening in the door, her moonlit face, which she had powdered with fish flour the way virgins do.

In the 1980s, Bardellino realized that cocaine, not heroin, would become the more profitable drug and organized a trafficking operation smuggling it from Latin America to Aversa via a fish flour import-export business.