At the level of the darkest point of the wall, between the cracks of a large boulder, the sinuous crabs meander, the snouts freeze, struck by the beam of light from the torches. The sandy bottom then begins to rise gently; turning to the right you can see the blue gash of the entrance and a celestial clearing on which the spirographs bloom. The walls narrow to form a low and wide tunnel that leads to the exit, on the vault there is a terrace of rock teeming with shrimps. Three openings are then opened in the cave wall, the light filters and illuminates the colors; keeping to the left you cross a short passage that leads again to the landslide, among large groupers and silver bream. The dive continues to discover the Galera Point wall. Ustica Shrimps Cave Dive is located in zone C of the Ustica Island Protected Marine Area​​.