Study some words about travelling by water. Part 1
ship — корабель
wharf — причал
yacht — яхта
motor boat — моторний човен
ferry — паром
deck — палуба
liner — пасажирський пароплав
captain — капітан
mate — помічник капітана
pilot — лоцман
boatswain — боцман
Examples:
Where is the captain of the this ship?
Your yacht is expensive.