caulker

the caulker applied sealant to the boat.

as a skilled caulker, he worked on many ships.

the caulker checked for leaks in the hull.

it takes years to become a master caulker.

he learned the trade of a caulker from his father.

the caulker used a special tool for the job.

she hired a caulker to repair the old boat.

the caulker's work is essential for shipbuilding.

he became a caulker after years of training.

the caulker finished the job ahead of schedule.