The outer side of the island in the Zadar archipelago is often over 50 meters deep, and so faces the open sea, the visibility is always  excellent. Therefore the diverse marine life thrives. So you need to dive on the outer cliffs of the island of Kornati, or that the surface of the plunge into the depths sometimes greater than 80 meters can find grouper, conger eel, but often the sharks and cats. Dense forests of purple, red or yellow gorgonian were also common images. On the inside, which is always shallower, flora and fauna are a bit lighter, but still very interesting.