Zahir's ship was a ship crewed by the Mikhal Traveler Zahir.
During USS Voyager's visit with the Mikhal Travelers in 2373, Kes wished to join Zahir during his exploration of the Sylleran Rift. Because his ship traveled at high warp, Kes figured that they could rendezvous with Voyager afterwards, before they were far away. (VOY: "Darkling")