Albatross

The Albatross was a ship owned by Roger's employer.

History
Roger's employer tried to kill his business partners by injecting poison into a pie. caught him in the act and got knocked out after a struggle. When Roger woke up, he found everyone was dead. He took one of the lifeboats and went to search for help.

Later, the Rent-A-Dream pulls up alongside the ship and Roger makes another appearance after supposedly being dead. Homer kills him and all the other businessmen wake up after taking an antidote beforehand. Homer then kills each of the businessmen aboard the ship to cover up his murders. Marge then kills herself by eating the pie after becoming overtaken by guilt.

Description
The ship is a luxury yacht that has a kitchen and dining room among other rooms. It has at least one lifeboat.