The owner of the Nautor’s Swan Shamanna wanted a 115-foot performance sailing yacht that he could use for extended voyages and racing. The German Frers design employs a flush deck for a sleek, minimalist profile, like that of the owner’s previous 90-foot Swan. The simple, well-laid-out interior, which offers nearly 7 feet of headroom, has served the owner well on transatlantic crossings. Light-colored oak paneling, dark teak floors, and white furniture create a welcoming ambience. The joinery and leatherwork, including detailed stitching in the leather cabinets, demonstrate the abilities of Swan’s craftspeople. The master suite’s standout features include a king-size bed and a shower that becomes a steam room. The yacht includes four staterooms, and it accommodates five crew members.