Head (watercraft)

The head on the beakhead of the 17th-century warship Vasa. The toilets are the two square box-like structures on either side of the bowsprit. On the starboard side, there are still minor remnants of the original seat.

In sailing vessels, the head is the ship's toilet. The name derives from sailing ships in which the toilet area for the regular sailors was placed at the head or bow of the vessel.