What is the role of the Officer of the Deck (OOD)?

• A. To manage engine room operations
• B. To coordinate cargo loading operations
• C. To chart the vessel's course
• D. To supervise the ship's deck operations and ensure safety and security while on the open deck.

Answer: (D)

The Officer of the Deck is the watch officer in charge of the ship’s deck safety and operations during the watch. On the open deck, the OOD supervises all deck activities, oversees the crew on deck, and ensures procedures are followed to keep people and gear safe, secure, and orderly. This includes monitoring for hazards, controlling access and movement on deck, and being ready to respond to emergencies such as a man overboard, a fire, or other incidents. Navigation and engine operations are handled by other watches—the navigator charts the course, and the engineering watch runs the engine room—so the OOD’s focus is deck supervision and safety.