German seagoing lighter Otto built at Martenshoek, Netherlands in 1902 according to the Dutch magazine Scheepvaart dated 31 December 1902

A list of the ships launched in 1902 reported the seagoing lighter Otto with a tonnage of 350 tons by Gebroeders G.&H. Bodewes, Martenshoek, Netherlands for account of Reinecke, Hamburg, Germany..