China's Maritime Patrolling and Surveillance Detachment report that Hiaxun 11 joined with three patrol vessels from Liaoning MSA to cruise in the Lvshun-Changxing water area. Haixun 11 is China's largest and most advanced patrol ship with a length of 114 meters and a displacement of 3,249 tons. She has a maximum speed of 22 knots. This cruise, focused on marine safety measures, lasted four-and-a-half hours on the look-out for floating ice, floating debris and fishing nets.