In water skiing, what does the hand signal of "hand over head fingers spread" indicate?

The hand signal of "hand over head fingers spread" is a widely recognized and standard signal in water skiing that indicates the intention to stop. This gesture alerts the boat operator to the skier’s need to cease movement safely, allowing the skier to regain control or dismount as necessary.

Understanding this signal is crucial for safe communication between the skier and the boat driver, ensuring that both parties are aware of the skier's intentions. It is essential for maintaining safety on the water, as sudden stops can prevent accidents or injuries. Being knowledgeable about these hand signals is an integral part of water sports, as they often involve quick movements and the need for instantaneous decisions.

The other options represent different actions, but the spread fingers above the head specifically denote a stop request, making it clear and conclusive in signaling this action effectively.