There was activity here from early March onwards. The ice was slightly harder here than in the East Ice, some fresh water ice from the Kvitsjøbukta, many shoals, a lot of current, and a big difference between high and low tide. Many shipwrecks, but rarely any danger to the crew. This area was closed to Norwegian ships after the Second World War. The First World War brought with it a great time for Arctic sea fishing. Many new ships were equipped and financed. With the increasing number of ships and at the same time decreasing resources in the Vester Ice, the Denmark Strait and the East Ice and in the areas around Svalbard, it was important to find new areas to catch. The market for seal skins had grown, and it was important to find new fishing grounds if there was not to be a sharp decline for this industry. This was the basis for the fact that in 1918 there were more ships equipped for fishing in the White Sea.
As early as 1867, ships from Northern Norway had been fishing in the Kvitesjø estuary and further east, but the small ships with sails for propulsion were unable to get further in than the ice floe at the edge. They could not get through the pack ice, and they also reached the field so late in the spring that it was too late to reach the seal cast. In Kvitsjøen, the harp seal casts (gives birth) in late February and early March.
Skipper Sigvald Brandal with the Arctic ship "Helga" started the Norwegian hunt inside the White Sea in 1911. He fought his way through the ice and got to the seal cast. When the demand for furs came a few years later, it was Sigvald Brandal's experience that made the ships in 1918 make a new attempt to get into the ice masses in the White Sea to catch the newly cast (newborn) harp seals. They succeeded in this, and it was the start of more than 20 years of adventurous hunting (and terrible shipwrecks) in the White Sea.
Kvitsjøen quickly proved to be a rich fishing ground, so not only the largest and most powerful ships went there. Compared to a crossing to the Vesterisen, the trip to Kvitsjøen was generally easier. In the Vesterisen, ships were always broken down by heavy seas and ice, in Kvitesjeøen the danger was ice drift. Because of the great difference between the ebb and flow of the sea, the ice moves many miles in and out with each change in the current, and over the shallow banks, ice drift can occur that no ship could tolerate.
But of course, it was the prospect of a good trip that made the sealers choose the White Sea over the Vesterisen.
In 1923, an agreement was negotiated with the Russians that allowed Norway, in return for a concession, to catch a certain total tonnage in the White Sea up to a straight line between Cape Orlov and Cape Kanushin. There are many stories of ships being arrested because they had been within the border, or at least what the Russians believed had been within the border.
The White Sea fishing area is considered to be the area north of a straight line between Cape Orlov and Cape Kanushin, which was the concession limit for fishing in the interwar period. Norwegian vessels fished in this area up to and including 1939. Unlike in the West Ice, where most of the fishing takes place on the ice edge, the animals in the White Sea were concentrated far inside the ice, and one was dependent on good ice conditions and/or high engine power to get in to catch them.
Although the ice was year-round ice, sometimes with a little admixture of ferry ice, but thus not of the “rock pile” type, it was the ice drift that was the dominant danger in this field. There is no other field that has claimed as many ships as the White Sea. It is said that some ships that went fishing in the 1920s and 1930s were in very poor condition. This may be a good thing to take into account when explaining the many shipwrecks of those years. It has been said in popular parlance that the seabed in the White Sea is littered with Norwegian ice-going ships.
Ice drift, large differences in tides and springs and thus a lot of currents, and life-threatening conditions are the key words when it comes to the White Sea. Add in conflict with the Russians over capture at the border, arrests, shipwrecks, long treks across the ice to find salvage, and long stays on land before being transported home, and you cover much of what happened in the approximately twenty years that Norwegian vessels were allowed to fish in the White Sea.
The last year a Norwegian ship was captured in the White Sea was 1939.