In the middle of the Mediterranean, you will find a small country called Malta. Malta has less than 0,5 million inhabitants and its primary industry is tourisme. Around 1,2 million people visit Malta each year, one of the reasons being, the incredible ocean surrounding the islands. The visibility is breathtaking. The government has agreed to lower an army of ships for divers to visit. Here my friend Charlotte and i, are free diving to 18 meters to have a closer look at p31, a german patrol boat.