If a boat operator is thrown from the boat in cold water, what is the first thing to do?

In the scenario where a boat operator is thrown from the boat into cold water, the most critical first action is to signal for help. When someone falls into cold water, the risk of hypothermia increases rapidly. Instead of attempting to swim to shore, which can be exhausting and often leads to a higher risk of drowning, signaling for help increases the chances of a timely rescue.

Shouting for assistance or using any available signaling device can attract the attention of nearby boaters, making it more likely that help will arrive before the cold water causes serious health issues. Reloading the boat or starting the engine could be considered later actions after ensuring the person who is overboard is secure and being monitored for safety.

Therefore, the correct response emphasizes the importance of immediate communication for aid rather than physical attempts to reach safety alone.