Noun
a large motorboat that has a cabin and plumbing and other conveniences necessary for living on board
Source: WordNetcabin-cruiser
Jones said he was aboard his 35-foot cabin cruiser when someone came banging on the boat after midnight saying, “Man, the marina is on fire.” Source: Internet
The sinking of the cabin cruiser The Don was one of the tragedies of 1941. Source: Internet