The 4,260-ton, 110-passenger SeaDream II is the identical twin of SeaDream I. Both were built in the mid-1980's and were completely gutted in 2002 before entering service for SeaDream. Both were refitted again in 2006/2007. The decks are teak, and the finishes throughout are classy -- no plastic sun loungers here -- but there are no balcony cabins. They'd look wrong anyway on such sleek little yachts.