The surge of mega-yachts during the mid-2000s left a huge problem in its wake: too many giant yachts and not enough places to park them. (You read about billionaires fighting for good yacht ...

The superyacht, called Koru, arrived in Port Everglades in Florida on Nov. 22, and has been docked near a more-than 610-foot-long oil tanker named Magnolia State.