Soon, tourists in Busan can see the city from land and sea without leaving their seats. The Busan Metropolitan City Government signed an MOU with K.A.V, a local producer of amphibians, on June 21 with the bus/boat service scheduled to launch February 2008. A K.A.V. amphibian is seen here making a test run around a Busan marina.
The source of news : Korea.net June 26, 2007