The worlds largest mega yachts – luxury toys for their owners. Name: Eclipse Length: 557 Feet (170m) Builder: Blohm + Voss in Hamburg, Germany Designer: Terence Disdale Owner: Roman Abramovich Cruise Speed: 22 knots Maximum Speed: 25 knots Name: Dubai Length: 532 Feet (162m) Yacht Builder: Platinum Yachts FZCO. Dubai hull Yacht Designer: Andrew Winch Owner: Sheikh Mohammed bin Rashid...