Dogwatches is an uncommon term used in nautical navigation to refer to a specific work shift between 4pm to 8pm and 8pm to 12 midnight. The word is spelled phonetically as [dɑːɡwɒtʃɪz], with the stress on the first syllable. The origin of the term is rooted in the idea that the night watch would be divided into two watches, the larger of which would be called the "main watch" and the smaller, the "dog watch". The spelling of dogwatches is unique, and must be pronounced correctly to avoid misunderstandings in a maritime context.
The term "dogwatches" refers to the practice of dividing the ship's watchkeeping schedule into shorter shifts during a 24-hour period, typically on naval vessels. In this context, a watch refers to a designated period of time during which a group of crew members is responsible for maintaining the safety and operation of the ship. Dogwatches are employed to ensure that different crew members share the burden of night-time watch duties fairly.
Typically, a day is divided into six 4-hour watches, with each crew member assigned to a specific watch. However, dogwatches are inserted at specific intervals to break the monotony and ensure that the same crew members are not persistently assigned to any particular watch. These dogwatches are usually two shorter watches lasting only 2 hours each. By implementing dogwatches, the watch schedule rotates and allows crew members to have varying time slots for their responsibilities, preventing any one group from continuously working during the same period.
The origin of the term "dogwatch" is believed to have come from earlier maritime practices, where the shorter watches were referred to as "dodging the watch," which essentially meant avoiding the duty. Over time, "dodging" likely transformed into "dogwatch." It is important to note that the term "dogwatch" is specific to Navy or seafaring context and may not hold the same meaning in other industries or everyday usage.
The word "dogwatch" originated from the nautical term as the name for two short two-hour periods of duty between 4 p.m. and 8 p.m., and between 6 p.m. and 8 p.m. on a ship. The etymology of this term is often debated, and there are different theories about its origins.
One theory suggests that the name "dogwatch" comes from the practice of dividing a ship's crew and their duties into two groups or "watches" during 24 hours. This practice originated from the Royal Navy in the 18th century. The two watches were usually known as "port watch" and "starboard watch". The time between 4 p.m. and 8 p.m. was considered an odd and irregular time for work, like a "dog's watch", hence the term "dogwatch".