Obliquely running parallel reef formations with a lot of tunnels on a sandy base. The sandy area facing the island lies at approx. 10-m (33 ft) depth, the sea turned side at approx. 25-m depth. The numerous caves are the accommodation for a lot of lobsters, morays and groupers. Turtles, big barracudas, nurse sharks, eagle rays and big snappers are often seen. With luck one also finds the splendid toadfish.