How Deep Does a Battleship Sit? (Draft Explained)

A battleship’s draft (depth below waterline) varies by class and load:

• Modern/Iowa‑class (WWII): ~37 ft (11.3 m) fully loaded.
• Typical modern battleship range: 30–40 ft (9–12 m).
• Older dreadnoughts (e.g., HMS Dreadnought): ~26 ft (7.9 m).

Draft changes with fuel, ammunition, stores, and ballast. Deep draft improves stability and protection but limits harbor access.