Sailboats in Toronto

My brother sent me a picture of his boat named Amarone… the one on the left hand side. There were so many cables as well as a few hundred boats in this photograph that I had to delete many of them. For those of you who do know how sailboats are made, and understand where the cables come from and where they are going, please ignore my ignorance in these matters, as sailboats and their associated cables are a big mystery to me.