She's protecting the console. She is used immediately after extended parking  in port, dry or throughout the wintering period.

The aft canopy creates an additional living space. Completely waterproof it is not compatible with the bimini. The glass panels on the sides can be rolled. Fits on the Oceanis 38 and 38.1.

It protects the helm station and cockpit from the sun when sailing, in port and at anchor. 

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. A pair of stiffeners, in addition to the rear supports, makes it more stable in navigation.

It protects the entire seat the sun and weather, it is used as soon as the boat is parked long, in port, dry or throughout the wintering period. It shall be removed to move the vessel on trailer.

It is used as early as extended parking at port, dry or throughout the wintering period.

It protects the helm station and cockpit from the sun when sailing, in port and at anchor. Is attached to the balconies.

They protect the cockpit from the sun in port and at anchor.