What is the purpose of interlocks in boating?

Interlocks in boating are safety features designed to automatically turn off the engine or sound an alarm in certain critical scenarios, ensuring the safety of the operator and passengers. For instance, if the operator leaves the controls unattended or if a safety switch is triggered (such as when someone falls overboard), the interlock system will engage to prevent the boat from operating under unsafe conditions. This feature is crucial for preventing accidents and minimizing the risk of injury.

The focus of interlocks is entirely on safety rather than performance enhancements like speed or fuel efficiency. While they do not contribute directly to navigation, they play an essential role in making sure that boats operate safely and responsibly on the water.