ARCHIEF REGISTER VAREND ERFGOED NEDERLAND (RVEN)

1955-1972: Bertha          Dornbusch
1972-2002: Costa Brava Antwerpen
2002-2007: Kaukupapa Oostende
2007-heden: Fortuna

Het jacht is gebouwd door Ernst Hatecke zelf, voor eigen gebruik als pleziervaartuig voor de familie.

Historie zoals te vinden op internet:
"In 1903 Wilhelm Hatecke, master boat-builder, founded a shipyard in Dornbusch on the banks of the river Elbe. In the early days work focussed on repairing and building wooden boats.
In 1937, Ernst Hatecke, naval architect, took the helm, assuming responsibility for what was by now a constantly expanding business, mainly producing lifeboats and commercial boats.
In 1963, management was passed on to Helmut Hatecke, naval architect, and the company entered a new era with the introduction of glass fibre reinforced plastic.
In 1970 the company built new production facilities at Krautsand on the river Elbe to meet market demand for boats made of plastic materials.
In 1983 the company developed the first freefall lifeboat recognised by the German See-Berufsgenossenschaft. By the mid-eighties the Hatecke brothers Jan and Peter joined the business, assuming responsibility for the company in its fourth generation. They set about extending production with glass fibre reinforced plastics facilitie