Happy Dolphin II is a 39.65 m / 130′2″ luxury motor yacht. She was built by R.B.Dereli Yachts in 2005.
With a beam of 8.15 m and a draft of 2.15 m, she has a steel hull and GRP superstructure. This adds up to a gross tonnage of 397 tons.
She is powered by Caterpillar engines of 1100 hp each giving her a maximum speed of 17 knots and a cruising speed of 12 knots. Happy Dolphin II's maximum range is estimated at 5000 nautical miles.
The motor yacht can accommodate 11 guests in 5 cabins with an interior design by Las Olas Design Group and an exterior design by Fryco.