Why is it necessary to stay clear of the steering nozzle of a PWC?

Staying clear of the steering nozzle of a personal watercraft (PWC) is crucial because it can generate a dangerous jet of water. The steering nozzle directs the high-pressure water stream produced by the engine, which can create powerful propulsion. If someone is too close, they risk being struck by this jet, which can lead to serious injury. The force of the water can knock a person off balance, potentially causing falls or leading to severe cuts and bruises. Understanding this aspect is essential for safe operation and for protecting both yourself and others in the vicinity of the PWC.

The other choices, while they touch on safety or operational aspects, do not accurately address the specific immediate hazard posed by being near the steering nozzle. They may involve operating conditions or efficiency, but they do not highlight the direct danger present in that particular area.