"The Ships"
- featuring -
SKA 4 - page two - - incl. her sister ships, crew and Greenland -
The purpose to drop the anchor there, was to establish a transmitter on a known position, - the island -, so that the SKA boats could determine their positions in relation to that transmitter, when they later on sailed up and down along pre planned lanes while taking echo sounder measurements of the sea bottom.
In that way it was possible for the boats to plot their positions, - with corresponding depth measurements -for use in future charts.
This sounds terribly complicated and difficult, - and it is -, when compared to modern day's satellite navigation systems where you anywhere and any time can see your exact position and track plotted directly on a computer screen - - -
This is the hardest part of the job - - -
These batteries are lead/acid batteries and VERY heavy, - to put it mildly -, and handling them in a small rubber boat is a nightmare, which actually gets worse, when they have to be landed on the very slippery rocks - - - a true wonder that we did not loose any of them - - -
Then comes the VERY exhausting work of transporting these batteries and other equipment up to the very top of the island, which have no steps and no roads, but only steep rocks all the way up - - - -
The previous picture shows the view from the top of the island, and gives a good impression of the terrain and how hard it necessarily must be to climb up there with a heavy load on your back - - -
Now please go to page 3 in this series about what it looked like in 1968, - when parts of the waters around Greenland was meassured and surveyed with the noble purpose of making charts to show safe shipping lanes around Greenland - - -
A VERY hard job, - but what an adventure it was to go to unknown places where nobody had been before - - -