Reliable Navigation: Lifeboat magnetic compasses provide a reliable means of navigation, allowing occupants of lifeboats to determine their direction even if other navigation systems are unavailable.
Magnetic North Reference: The compass needle aligns with Earth's magnetic field, indicating the direction of magnetic north. This helps lifeboat occupants maintain their heading and navigate towards safety.
Simplicity and Durability: These compasses are designed to be simple and durable, capable of withstanding challenging conditions at sea, including exposure to saltwater and extreme weather.