I Sea is a 41.9 m / 137′6″ luxury motor yacht. She was built by Palmer Johnson in 2000.
With a beam of 7.92 m and a draft of 1.9 m, she has an aluminium hull and aluminium superstructure. This adds up to a gross tonnage of 384 tons.
She is powered by engines giving her a maximum speed of 18 knots and a cruising speed of 14 knots. I Sea's maximum range is estimated at 2500 nautical miles.
The motor yacht can accommodate 12 guests in 5 cabins with an interior design by Patricia Andrews, Navinco and an exterior design by Tom Fexas, Navinco.