The ship was built under construction number 1262 at the Husum shipyard for the Danish Rederiet Union. The launching of the ship took place on 3 September 1968th The completion took place on October 28, 1968. The ship came under the flag of Denmark in service, home port was Sønderborg . The ship was named after the place of the same name on the Danish island of Als .
The ship was initially chartered to the "Flensburger Personenschiffahrt" and then in 1969 to the Förde shipping company and used between Sønderborg and Flensburg . In 1971 the Förde shipping company bought the ship and brought it under the German flag. The ship's home port was now Flensburg. The Förde shipping company initially used the ship for a few years between Flensburg, Glücksburg , Langballigau and Søby , and then from 1976 on alternating routes between Baltic Sea ports in Schleswig-Holstein and Denmark. In 1979 the ship was converted and extended by the Flensburger Schiffbau-Gesellschaft .
After the end of duty-free shopping on butter cruises on July 1, 1999, the ship was taken out of service and laid up . In 2003 it was sold to the Gouverneur Leisure Group based in the Netherlands Antilles . The ship, renamed Seamaster , was brought under the flag of the Netherlands Antilles in 2004, its home port became Bonaire . The ship was now used for day trips around the ABC islands of Aruba , Bonaire and Curaçao .
In June 2012 the ship ran aground off the south coast of Curaçao. Although it could be towed free, it was not put back into motion. In 2013 it was scrapped in Willemstad .