We got suited up, Linda checked our cameras, and we entered the water. It was the weirdest dive ever, but it was unforgettable. Our group moved in a V-shape, following Henry's lead as he took us down what used to be a city street. You could still see timbers from ships, stones from collapsed homes, and paving stones from the streets. We finished our first tank and returned to the boat, heading back to the starting area while we rested and talked about what we had seen. We made two more dives on the site before calling it a day; with Linda and Carly filming plus the GoPros on our...