digitized by Chan Hiu Tung, map intern 2020.

map from Agriculture, fisheries and conservation Dept., for advertising the fisherman about the knowledge of navigating. an advertisement to the fishing industry they monitor. It was likely distributed for free to interested fisherman. 1960 circa.

The map shows the fishing grounds in the area, highlighting water depths and obstructions. In red is a compass rose, accompanied by a fishing boat and a bright fish. In the top left is an inset showing fishing districts 漁獲區. Two scales help the user to orient themselves.