"We were taken on a boat two kilometres out to sea and then transferred to the submarine. The submarine, christened SADKO, is one of about 20 tourist submarines in the world and supposedly the only one which takes tourist to an actual shipwreck. Though the submarine looks like a toy, compared to the submarines shown in movies, it looks cool from the inside with around 20 windows on its sides. The sub is actually around 30 metres in length i.e the body of the sub underwater. The sub accomodates 40 people and hence, all the people in the sub get uninterrupted views of the underwater world (a window for a couple!). There are two guides within the sub, one speaking in english and the other providing a rough translation of the same in Greek."