D/S Marstenen - Norwegian Merchant Fleet 1939-1945

Some Voyages - 1940:

Marstenen sailed in Convoy HX 26 in March-1940. She was bound for Glasgow, and had station 35 of the convoy, which left Halifax on March 9. Early the following month she's listed as bound for Barry in Convoy OB 124, which left Liverpool on Apr. 6-1940, dispersed on the 10th. She's subequently said to have joined Convoy OB 127, departing Liverpool on Apr. 10 (dispersed Apr. 14). Her voyage information is given as Barry-Halifax, and she had station 33, however, I'm not sure that she could have been in this convoy(?), because she shows up again already on Apr. 26 in Convoy OB 137 (dispersed Apr. 29). Early in July she appears, with destination Sydney, C.B., in Convoy OB 179, leaving Liverpool on July 5, dispersed July 9 - see the external link provided below for more on these OB convoys.

Related external link:
OB convoys - OB 127 and OB 137 are included. Note that this particular section of the site does not list Marstenen among the ships in OB 124. Note also that by going to this section of the same site and clicking on "Ship Search", using "Marstenen" as keyword, some convoys will come up. As will be seen, this section has Marstenen in Convoy OB 124 (but not in OB 127). Here's OB 179.

Final Voyage - 1940:

Marstenen departed Indian Bay on July 23-1940 with a cargo of 789 1/2 cubic fathoms of pulpwood, of which about 200 fathoms were on deck, arriving St. John's that same day. While there, minor engine repairs were carried out, and in accordance with instructions from London, cement slabs were fitted around the bridge and wireless room for protection.

She left St. John's on Aug. 1, arriving Sydney, C. B. on Aug. 3, then left in Convoy (S)HX 63 the following day, with arrival Belfast on Aug. 18 in order to be degaussed there. Departed Belfast in the afternoon of Aug. 21 bound for Gourock to get the electric system tested. She arrived Gourock Roads on Aug. 22, the test was carried out on the 25th, whereupon she left on Aug. 28 in convoy for London (see Convoy WN 11 - external link). She had passed Duncansby Head at around 18:00 on Aug. 30, and about 3 hours later those on board heard firing on the port side of the convoy, assumed to be coming from an escorting destroyer. On the bridge at the time were Captain Mathiesen, 2nd Mate Strand and Deck Boy Powell (lookout), with the Estonian Ordinary Seaman Vallist at the wheel. Steward Skogvoll had been requested by the captain to stand by the machine gun.

Suddenly, at about 21:30, when about 22 n. miles southeast of Duncansby Head a violent explosion occurred aft on the port side, with a column of water rising high in the air. She had been attacked by German aircraft, a bomb (or torpedo?) having detonated outside No. 4 hatch, causing water to rush into the engine room. The captain had seen an aircraft on the port side outside No. 2 hatch, with its wing tips almost at the height of their deck cargo stanchions which measured about 17'. However, no sound had been heard from the plane, so it was assumed it had come down with its engine shut off.

All the men were subsequently ordered to the lifeboats. The port boat left with 10 men who were picked up by the Swedish steamer Birgitta (from the same convoy) and landed in Methil, later sent on to Leith with arrival there on Sept. 2. The starboard boat was kept alongside as long as possible, but as Marstenen was sinking quickly by the stern, and it looked as if she was going to capsize, they rowed away as fast as they could, and were barely away when the ship capsized to port and went under to the after part of the forecastle with her bow out of the water. The 11 men in this boat were later picked up by an escorting destroyer and landed in Leith on Sept. 1, where they were assisted by the Norwegian consul.

A tug went out to see if the wreck could be saved, but she sank that evening (Aug. 30), 58 23N 02 37W.

The inquiry was held in Leith on Sept. 10-1940 with the captain, the 2nd mate, Ordinary Seaman Vallist, Deck Boy Powell, the steward and the 1st engineer appearing.