Davy Jones' Locker, also Davy Jones's Locker, is an idiom for the bottom of the sea: the state of death among drowned sailors and shipwrecks. It is used as a euphemism for drowning or shipwrecks which the sailor(s)'s and/or ship(s)'s remains are consigned to the bottom of the sea (to be sent to Davy Jones' Locker).