BLOW FROM THE PAST – KOMMANDOR JACK at Malta KOMMANDOR JACK was built in 1961 at Bremerhaven (Germany) by Weser AG as the fishing trawler VIKINGBANK until 1970. In 1976 she was converted into a research vessel and renamed VALDIVIA and was used as a research diving support vessel jointly by the Institut fur Meereskunde,Hamburg and the […]