Canning continues to be an extremely important form of food preservation commercially, and canned fish represents a source of relatively inexpensive, nutritious and healthy food which is stable at ambient temperatures, has long shelf life and in consequence is eminently suitable for worldwide distribution. It is vitally important that all canning operations are undertaken in keeping with the rigorous application of good manufacturing practices if the food is to be safe at the point of consumption. This demands that all personnel involved in the management and operation of cannery operations...