Nigeria
Inland waterways total about 8575 km 5328 mi Lagos remains Nigerias principal port handling more than 75 of the countrys general cargo Other ports are Port Harcourt Calabar and the delta port complex of Warri Sapele Koko Burutu Bonny and Alesa Eleme The Merchant Marine operated a fleet of 46 ships of 1000 GRT or more totaling 327808 GRT in 2005