An engine cut-off lanyard helps to reduce the risk of what?

An engine cut-off lanyard is an essential safety feature designed to enhance the safety of boaters. When a boat operator is wearing the lanyard, it is attached to the ignition system of the boat's engine. If the operator falls overboard or becomes incapacitated, the lanyard will detach from the ignition switch, immediately cutting off the engine. This action significantly reduces the risk of the boat continuing to operate in an uncontrolled manner, which could lead to the propeller striking a person in the water.

The functionality of the cut-off lanyard directly addresses safety regarding individuals in the water, ensuring that the engine stops running, thereby reducing the potential for injury. In contrast, while being lost at sea, running out of fuel, or capsizing are also concerns for boaters, the cut-off lanyard's primary purpose is to prevent harm from the boat's propeller when a person is in the water.