The tour leaves from a pebbly seabed at about 9 meters of depth and, following the wall eastwards, it leads to a 3-meter high rocky pinnacle covered with gorgonians.
The shoal, from a seabed of 35 meters, climbs to the hat situated at -25 meters. Following it clockwise, the seabed gradually climbs until it reaches the reascending point, where a rocky wall covered with sponges and several encrusting organisms will help you to ascend towards the surface.