The Great Seal

Other namesSangvik II
Owner1920 Johan G. Olsen, Kristiansand
1920 A/S Sangvik II (Johan G. Olsen, Ole Richard Olsen, Syvert Pedersen, Reinert Andreassen, A. Ekeberg, Andreas Krisiansen, O. Danielsen, Joh. A. Nilsen and Kristian Andreassen)
1924 Bernhard M. Thalberg, Ålesund
1926 Berthe Thalberg
1926 Thomas Schjelderup, Skånland
Ship typeSeal hunters
Reg. brandM 80 A (1924)
N 77 BN (1926)
Home portKristiansand - Alesund
Construction siteHøllen Shipyard A/S, Høllen
Year built1920
Building materialsThree
Length, year of construction101 feet
Dimensions in width, year of construction25,8 feet
Dimensions in depth, year of construction11,4 feet
Tonnage203,95 GRT
219,01 GRT after refit 1922
200,71 GRT after refit 1924
Machine, originalBolinder 2 cyl. 160 hp
SkippersOle Hofseide
Reconstructions Shipyard1922 the hatch arrangement is changed
In 1924, ice was seen on the ship.
Previous name"Sangvik II"
ShipwreckedWrecked in the White Sea on April 3, 1928
Additional information

On April 3, 1928, the "Great Seal" had been catching seals for a while, and they had 6070 seals on board. But they had room for a few more. The "Great Seal" was one of the larger ships and was thus in front of the other ships behind. They were about 8 quarter miles northeast of Orlov Lighthouse. In the afternoon, they wanted to try to get through an ice floe where the opening was quite narrow, but the ship got stuck and suddenly the ice started to turn.

There was a loud crack on the port side and the ship's side began to give way.

The churning lasted about 15 minutes. Then it stabilized somewhat. The second engineer was sent on deck to melt dynamite so that they could use it to blast the ice that was pressing on the ship. But before the dynamite could melt, the ice had hardened even more. Now the entire port side was pressed in so that the forecastle opened and the row fell out. All pumps were started, but the inflow of water was too great. Within a few minutes the ship was full of water and the engine stopped. The ship was held up by ice presses for a while, and they succeeded in salvaging 300 seals, three fishing boats and six guns. Three hours later the "Great Seal" sank.

After the sinking, the crew was picked up by the "Blue Jacket"