Since the start of the year, Russia has seen a significant increase in the price of mackerel, with a 24 percent rise to 280 rubles per kilogram, due to high consumer demand. The price of Atlantic herring has also surged by 72 percent since the beginning of the year, reaching 134 rubles per kilogram. In contrast, the prices for Atlantic cod and both types of herring (Pacific and pollock) have remained stable or decreased slightly, likely due to varied consumer demand and market dynamics.