I was on that cruise, and we had one rough day between Madeira and Gibraltar (I think).Was on the EBTA in 2013, there were days at sea where the Atlantic looked like a mirror.. No waves what so ever.. One of the best sunsets I've ever seen was on one of those nights. It was weird to me to think about being basically in the middle of nowhere.. During the day, no other ships in sight and no contrails from airplanes.. At night, no lights from ships anywhere to be seen, and no lights from planes in the sky.. Heck really didn't even see any satellites at night.. Very peaceful though..