RedactedNarrative: The passenger on the boat fell overboard while reaching for his hat. The passenger fell after the boat was slowing and a wave caused the boat to roll slightly to one side, which also caused the operator to lose his grip on the steering wheel. When the passenger fell out, his leg was struck by the turning prop and "stinger" anchor device. The operator was able to pull the injured passenger back onto the boat and return to the dock where emergency services responded.