Kronprins Carl Gustaf was built in 1966 by Werft Nobiskrug, Rendsburg for Lion Ferry Ab of Halmstad. Her sisterships were Prins Bertl andGustav Vasa, and B&I Line ferries Munster, Leinster and Innisfallen were developments of the design. Kronprins Carl Gustaf entered service for Lion Ferry between Halmstad-Copenhagen- Travemünde. In 1967 she was transferred to the Trave Line service Helsingborg-Copenhagen- Travemünde. Kronprins Carl Gustaf was chartered to SJ (Statens Järnvägar - Swedish State Railways) in 1969 for their Malmö-Travemünde route. From 1972 this service was run by Rederi Ab Öresund. In 1975, Kronprins Carl Gustaf was sold to Polskie Linijskie Oceanica and renamed Wilanow, for service between Ystad-Swinoujscie. Ownership of Wilanow was transferred to Polska Zeluga Baltycka in 1977 for Swinoujscie-Rønne/ Ystad/ Copenhagen service, marketed as Polferries. In 1991 Wilanow was rebuilt in Gdansk with more berths. She was sold in 1997 to SEM Maritime, and renamed Split 1700 for eastern Mediterranean service. Thank you Merja fgor this nice card.