The picture describes how smoked fish is manufactured.
Overall, the process comprises a number of steps, beginning with catching fish at sea, through different processing stages, and ending with the finished products being distributed to fish store.
At the beginning of the process, fish are caught by a net at sea, after which they are transported by a boat to the port where they are frozen. Subsequently, fish are thawed in order to be washed in fresh water. Next, fish are cut into two parts before being soaked in a mixing box, at which point salt and yellow coloring creating colors and flavors are added to water. Subsequently, fish are ready to be smoked.
The process continued with packaging smoked fish into boxes and freezing them at zero degree celsius. Once products are kept in cold store, the distribution to fish store is conducted and the process is completed.