Joanna (skipper)
The term "Joanna" used in conjunction with "skipper" likely refers to a person named Joanna who serves as the skipper of a boat or vessel. A skipper is the person in command of a boat, responsible for the safe and efficient operation of the vessel, as well as the well-being of the crew and passengers. The skipper's duties typically include navigation, maintaining the vessel, managing the crew, and ensuring adherence to maritime regulations. Therefore, "Joanna (skipper)" simply designates a specific individual, Joanna, holding the position and responsibilities of a skipper.