The article highlights a decrease in the price of corvina fishery in Mexico, falling from 22 to 18 pesos per kilo, despite good fishing results. This price drop is attributed to high yields, with most of the catch being transported to Mexico City. The price variation has negatively impacted profits, particularly for producers in Mexico City. On average, about 700 tons of corvina are caught daily, and the price paid per kilo can greatly fluctuate.