Join Simon, Gaspard and their friends as they discover the mysterious magic of the ocean aboard the super submarine. The whole family will have fun learning and discovering the fragile beauty of the ocean and the incredible complexity of its often mysterious ecosystems. The exhibition sheds light on marine biodiversity and the mysteries of the deep sea.

The little rabbit, Simon, children's hero in their daily adventures, returns to the Paris Aquarium for a mission: to discover the ocean depths. The ocean is a highly complex environment, home to numerous ecosystems and thousands of species, many of which are still unknown. This biodiversity is vital to the balance of life on Earth.

Along the way, the series' candid characters and benevolent tone provide keys to the major environmental issues affecting the ocean.

Let's go for the mission: Protecting the seabed!