Water transport
is necessary because the terrain is sticking to 7107 Island transportation system, water is the most important. The ship's passengers and transport of goods provided with tonnage ranging from 1,000 GRT (Gross Registered Tonnage) up to 403 vessels (GRT is the volume in the sealing water of ships by one unit of GRT has a volume of about 100 cubic feet. or 2.83 m3) for a very long time, such as boat trips to Cebu city is ranked second time in 24 hours as the flight takes one hour due to the geography of the archipelago. The water transport is one way to ease somewhat. The major port city in the South Habour, Manila International Container Port (MICP), Cebu, Batangas, Davao, Subic, Cagayan de Oro, General Santos and Zamboanga are also cruises available docking at Manila Bay by. the main route between Manila and Cebu.