The Lagoon 570 is the latest from the French builder . the 570’s distinguishing trait is its cabin top ringed with vertical windows. The upright orientation gives maximum visibility from the main saloon, while mitigating some of the heat from the noonday sun. Under sail, you can hear and feel torsional loads moving through the window area. Good nonskid on the cabin top is a welcome feature when the main’s coming down. US Documented vessel with USCG MARD .