What does the term "Gage" refer to in the context of ships?

The term "Gage" in the context of ships refers specifically to a measure of the thickness of materials used in ship construction. This is critical for ensuring the structural integrity and safety of the vessel, as different components of a ship, such as its hull or decks, must be built with materials of appropriate thickness to withstand various stresses and environmental conditions.

Understanding the thickness of materials is essential in shipbuilding, as it directly affects the vessel's durability, weight limits, and overall performance in marine environments. Using the correct gage ensures that the ship can handle its intended purpose while maintaining safety standards.