Which of the following best defines freeboard?

• A. The vertical distance from the waterline to the deck
• B. The distance from the bow to the stern
• C. The height of the mast
• D. The width of the ship at the waterline

Answer: (B)

Freeboard is the vertical distance from the waterline to the deck. This measurement shows how much of the hull remains above water when the ship is loaded, which relates to reserve buoyancy and seaworthiness. It helps indicate how well the vessel can withstand waves washing onto the deck. It is not the length of the ship (distance from bow to stern), not the height of the mast, and not the width at the waterline (beam).