The article highlights the significant price surge for canned fish products made from Atlantic raw materials such as herring and mackerel, with increases of 1.7 times for mackerel and over 60% for herring due to declining fish stocks and high raw material costs. Additionally, the article points out the impact of increased costs for imported components like cans, tomato paste, and vegetable oil, coupled with a significant rise in personnel costs, leading to an anticipated price increase of 10-15% for scarce canned fish items and 5-10% for others next year. Despite some manufacturers raising wholesale prices by 25%, retail prices have only increased by 6-8%.