What is a scuttle in damage control?

• A. A non-watertight door
• B. A device to measure temperature
• C. A watertight opening in bulkheads or decks that allows access or sealing
• D. A type of valve

Answer: (C)

A scuttle is a watertight opening cut into a bulkhead or deck that has a gasketed cover to allow access or to seal off a space. In damage control, it provides a way for crew to reach other compartments or pass equipment while keeping the hull watertight when closed. When flooding risk rises, scuttles are closed to isolate compartments and limit the spread of water; when access is needed for inspection or repairs, they can be opened. This is different from a non-watertight door (which would not maintain compartmentalization), a device to measure temperature, or a valve (which controls fluid flow rather than providing access).