The flow diagram indicates eight steps of making smoked fish. The first step is killing fish and then emptying the fish. The second step is to preserve fish in salt and water, which will cost thirty minutes. Then, fish will be fired for five minutes before putting them into a fish bucket.
The first four steps provide a good preparation for the fifth step and also the most important process which is called smoking. The fish bucket is made of wood. The burning coal is at the bottom of the whole bucket, and covered by a layer of sawdust.The space between sawdust and the top of bucket is packed with fish.
After the smoking step, all fishes will be divided into two types. One type is smoking fish which will be packed in boxes and the other type will be further processed by yellow coloring and then packed into buckets. Finally, all the boxes and buckets will be loaded into trucks.