Refers to a person who seals joints in wooden boats.
El calafate trabaja arduamente para garantizar que los barcos estén bien sellados y no filtren agua.
The caulker works hard to ensure that the boats are well-sealed and do not leak water.
El calafate se encarga de sellar las embarcaciones para evitar filtraciones de agua.
The caulker is responsible for sealing the boats to prevent water leaks.