You start the dive on sand plain on -5m. When you pass two old water tubes, the bottom drops slowly to -14m. As you follow the depth you will find a -20m wall. At the end of that wall you find on your right two pinnacles which are connected to a second wall with maximum depth -30m. That wall ends with another pinnacle, and as you swimm around it you decrease depth to -14 and following the sand path between stones you find labyrinths you can search on your way back.