According to Arizona law, who must be on board if the vessel is towing a skier?

For vessels towing a skier in Arizona, the law mandates that there must be a competent observer on board who is at least 12 years old. This requirement ensures that there is someone dedicated to watching the skier and able to communicate with the driver of the vessel. The observer plays a crucial role in maintaining safety during the activity, as they can alert the operator to any issues the skier may be experiencing, such as falls or distress.

While having a licensed operator or an adult on board might seem reasonable, the law specifically focuses on the presence of a competent observer, who is trained to look out for the skier's safety. This requirement distinguishes the need for a specially designated individual whose primary responsibility is to observe the skier, thereby enhancing safety on the water.