My Secret is a 46.71 m / 153′3″ luxury motor yacht. She was built by Heesen in 2012.
With a beam of 8.83 m and a draft of 2.85 m, she has a steel hull and aluminium superstructure. This adds up to a gross tonnage of 491 tons.
She is powered by MTU engines of 1340 hp each giving her a maximum speed of 15 knots and a cruising speed of 12 knots. My Secret's maximum range is estimated at 4200 nautical miles.
The motor yacht can accommodate 12 guests in 5 cabins with an interior design by Bannenberg & Rowell and an exterior design by Omega Architects.