Hey, Why Don’t We Just Propel Luxury Yachts With Whale Tails by Charles Bombardier from on 2016-09-17 00:07 (#1V11V) The real draw of the Seataci is the panoramic windows in the lower tail section of the main hull, providing an impressive view of the underwater world. The post Hey, Why Don't We Just Propel Luxury Yachts With Whale Tails appeared first on WIRED.