Chanson is a 37.8 m / 124′1″ luxury motor yacht. She was built by Delta Marine in 1998.
With a beam of 7.87 m and a draft of 1.96 m, she has a GRP hull and GRP superstructure. This adds up to a gross tonnage of 298 tons.
She is powered by Detroit Diesel engines of 1450 hp each giving her a maximum speed of 17 knots and a cruising speed of 15 knots. Chanson's maximum range is estimated at 2000 nautical miles.
The motor yacht can accommodate 8 guests in 4 cabins and an exterior design by Pavlik Design.