Just looking at this thing, it's hard to imagine there's a body of water big enough for it to roam. But that doesn't mean we don't want one. From Palmer Johnson: "The next generation 48-meter SuperSport revealed for the first time. Beautiful design, advanced technology. This is the largest carbon composite superyacht ever built. Stunning gold hull with black superstructure. Revolutionary hull design gives 32-knot top speed, yet 50% more fuel efficient than any other yacht. The 11-meter beam means three times more stability and 30 percent more interior space. A transformational leap in design and performance." [gallery type="rectangular" link="file" ids="5605,5606,5607,5608" orderby="rand"] The Wisconsin-based boatbuilders are known for rolling out big superyachts. Here they are in 2013 sending the largest superyacht out of the shed.