West Iceland
| Other names | Castor 1912 - Glønna 1919 |
| Owner | 1912 Nils Hansen Sole, Bergen 1916 Tore G., Magnus Sjøflot, Peder Gartle and J. Vaagbø 1919 Christan Jaklen, Bodø and Hans Andreassen, Meløy 1923 Hans A. Vaatvik, Ørnes in Meløy. 1933 Hjalmar Holmboe and Gudleif Holmboe, Tromsø, Ludolf Sheldrup and Thomas Sheldrup, Skånland, and Jens Olsen, Tromsø. They each owned 1/5 of the ship. 1937 Schjelderups Sealing Company A/S |
| Reg. brand | T 27 T |
| Home port | Tromsø |
| Construction site | Upper in Hardanger |
| Year built | 1912 (?) |
| Building materials | Three |
| Length, year of construction | 68,1 |
| Dimensions in width, year of construction | 19,5 |
| Dimensions in depth, year of construction | 7,8 |
| Tonnage | 56 GRT |
| Machine, new | engine 52 hp |
| Skippers | The Lydersen (1931) Jens Olsen (1934/1936) Henry Olsen 1937 |
| Shipwrecked | Wrecked in the White Sea on March 10, 1937 |
| Additional information | In 1935, "Vesteris" was in a dramatic situation in the Vesterisen where it, together with "Selis", a ship from Hammerfest and 7 ships from Ålesund/Brandal, were stuck in the ice for 15 days from March 22 to April 5 at 72 degrees north - 12 west. The question eventually arose of sending an expedition to try to free them, both ships and aircraft were mentioned, but before it got that far all ships got out of the ice at about 67 degrees north, 25 west. It was hard screwing in -28 degrees below zero. They saw catches in several places on the ice, but the screw yards were so serious that they could not send people onto the ice. When they finally got free from the ice, they damaged the propeller. After a while they managed to sail to Iceland for a temporary repair on the sleeve and shaft. They returned to Vesterisen for more catch, but after a short time the leak around the casing increased so they had to break off and be towed to Tromsø by "Isbjørn". On May 8th "Vesteris" arrived from Vesterisen with 552 animals. 1 dead polar bear, 30 seals, 50 white cubs, 82 hooded seals, 389 blue backs and 115 barrels of blubber. In 1937, it was sunk during a capture in the White Sea on March 10, and the crew made their way to a Russian station. |

