Fish is a perishable product with a short shelf life and therefore short selling times. In order to keep the fish in fresh condition, usage of flake ice has assumed a pivotal role. Previously, salt was applied on fishes in order to keep them spoilage. This practice has been discontinued because it changes the taste of fish. Therefore, ice factories and cool chains for the supply of seafood has a great importance for the preservation of the quality and protection of fishing products.