Fixed on the rear balcony, it protects from the sun, in navigation only the bar. At anchorage, it may be extended by a canvas (booked with) tense forward, which is fixed by straps on the haubans, chains and/or candlesticks.
It allows you to enjoy the cockpit while being protected from the sun, and makes life on board more comfortable, especially for friendly moments outside the boat. It can also be used as protection against rain, anchorage or navigation.