The MV Dolfijn was used to take a new anchor system out to the MV Mi Amigo, after the British Authorities boarded the ship when it drifted into territorial waters. Captain Koos van Laar used the vessel to tow the MI Amigo to her new position in the Thames Estuary on August 1974. The Dolfijn was owned by Tom van der Linden´s Delta Diving - the man who carried out the bomb attack on the Radio Nordsee International ship Mebo II on 15th May 1971.
Radio station: Offshore Radio Memories by Radio Plus (IJmuiden) in August 1991 (a two day tribute with a special licence)
Location: Anchored about half a mile off the beach of IJmuiden (Netherlands)