Pontoon (boat) of the world, especially in Africa. Pontoon ferries may be motorised, such as the Kazungula Ferry across the Zambezi River, or powered by another boat, or pulled by cables. A type of ferry known as the cable ferry ("punts" was what they were called in the medieval times and in modern Australia and New Zealand) pull themselves across a river using a motor or human power applied to the cable, which also guides the pontoon. Pontoons may support a platform, creating a raft. A raft supporting a house-like structure is a houseboat. The flotation tubes of rigid-hulled inflatable boats are
Luzzu while at sea. On 30 October 1948, a luzzu that was being used as a Gozo ferry capsized and sunk off Ħondoq ir-Rummien, Gozo. 23 people were killed. The town of Marsaxlokk is especially famous for the large numbers of luzzu and similar craft operating in its harbour. The luzzu is often considered as a symbol of Malta. Some luzzi have been converted to passenger carriers for tourists although the vast majority continue to be used as fishing vessels. A "kajjik" is similar in appearance and function to the luzzu, but has a square transom instead of a double-ended hull.