Tumblehome is a 27.43 m / 90′0″ luxury motor yacht. She was built by Lyman Morse in 1997.
With a beam of 6.71 m and a draft of 1.98 m, she has a GRP hull and grp/teak superstructure. This adds up to a gross tonnage of 131 tons.
She is powered by Caterpillar engines of 1950 hp each giving her a maximum speed of 27 knots and a cruising speed of 22 knots. Tumblehome's maximum range is estimated at 500 nautical miles.
The motor yacht can accommodate 6 guests in 3 cabins with an interior design by Lisa Pirofsky and an exterior design by Raymond Hunt.