1
general::
Unable to function or move; inoperable. For example, Without an effective leader, our plans for expansion are dead in the water. Originally referring to a crippled ship, this colloquialism was soon applied more broadly.
American Heritage Idioms
2
general::
Phrase(s): dead in the water
stalled; immobile. (Originally nautical.) • This whole company is dead in the water. • The project is out of funds and dead in the water for the time being.
McGrawhill's American Idioms And Phrasal Verbs