Macau’s yards built wooden boats, a demanding craft requiring many tools and a practiced sense of material. The recorded tool list includes groove planes, chisels, measuring rods and ink lines. Each belongs to a different kind of decision: shaping a surface, cutting or fitting timber, checking a measure, or marking a line to guide the work.
The work depended on the boatbuilder’s experience rather than a set of technical drawings. A master had to judge how pieces of wood would meet and how a hull would take shape. That knowledge was carried through practice, observation and correction at the yard. The surviving descriptions name the tools but do not reduce the craft to a checklist; judgment remained in the hands of the people who used them.



