Rickmers-Linie, the Hamburg based global breakbulk, heavylift and project cargo specialist, is well known for special and extraordinary cargoes being shipped on its multipurpose vessels. While floating craft are already a regular sight on Rickmers-Linie vessels, the company has now added a submersible craft to its portfolio of cargoes carried. A yellow tourist submarine, to be used for underwater excursions on the coast of Cheju Island, Korea’s biggest island, was lifted onboard the 17,850 tonnes deadweight charter vessel Oasis in Honolulu, Hawaii.