Why is monitoring cargo important for watchstanders?

Monitoring cargo is crucial for watchstanders primarily to prevent overloading and maintain stability. When a vessel is loaded, it is essential to ensure that the weight and distribution of the cargo do not exceed the designed limits of the ship. Overloading can lead to dangerous situations, such as capsizing or poor maneuverability, both of which pose significant threats to the crew, cargo, and the vessel itself.

Stability is a critical aspect of maritime safety; therefore, watchstanders must continuously assess how the cargo affects the center of gravity and the overall balance of the ship. A vessel that is not stable is at risk of rolling excessively or shifting improperly during transit, which could lead to accidents or even shipwrecks.

While proper loading procedures are also important, and they contribute to stability, the primary focus is on preventing overloading and maintaining stability to safeguard the vessel's integrity. The market value of the cargo and managing crew schedules, while relevant to general operations, do not directly impact the immediate safety concerns that arise from the way the cargo is monitored onboard.