CS Pacific. CS Pacific was a cable ship registered in Copenhagen, Denmark, owned by the Great Northern Telegraph Company. The steel vessel was built in 1903 in the shipyards of Burmeister & Wain and delivered that year for the purpose of laying and repairing submarine cable in the Far East networks. Historical records of this cable ship are kept in the National Maritime Museum of Denmark. Pictorial records of the ship are available through the DieselHouse interactive initiative.

Operations
The vessel was based in Shanghai where the Great Northern Telegraph China and Japan Extension Company had its central office in the  Telegraph Building located in the Bund. In addition to the CS Pacific another cable ship called Store Nordiske was assisting in the general maintenance and repairs of the Chinese and Japanese links concerned mainly with the sections Vladivostok-Nagasaki, Nagasaki-Shanghai, Shanghai-Hong Kong involving more than 2000 nautical miles of submarine cable.

The classification society Bureau Veritas was in charge of the regular survey of the ship.

In the 1910s the CS Pacific underwent a major refit in the Shanghai Old Dock in order to get a long awning over the main deck and new rigging to support the wireless antennas.
The decks and upper bridge were regularly covered by large canvas to mitigate the effects of the hot temperatures and heavy rains of the humid subtropical climate.
In 1932, Axel Ejner Christiansen, the Captain of the sister ship Store Nordiske died of cholera.
Two minor incidents are recorded in the history of the vessel. Some damage occurred in 1904 during the journey from Copenhagen to Shanghai due to heavy storms. In 1939 a collision between the CS Pacific and Italian steamer Granatiere Padula is also recorded. The accident happened in the Huangpu River and caused little damage.

Cable gear 
To carry out her main duties, the ship was equipped with different machinery and cable gear supplied by the electrical company Johnson and Phillips
(Charlton, Kent, UK)
The manufacture of this heavy metal equipment took place in 1902 by the Telegraph Engineers Department of J&P.

Cable engines were mounted one forward and one aft of the machine. Cable drums to pick up and pay out the cable were installed in the spar deck where a dynamometer was also installed.

The ship was equipped with three cable tanks with a cone in the middle used as a water tank. The diameters of these tanks were 26 ft, 31 1/2 and one 28 ft respectively.

Another interesting feature of the ship was the drum-room or pay-out office located at the stern deck. A junior engineer would check the percentage of cable slack using different graphs, calculator boards and the taut-wire gear. In the Testing Room the chief electrician and his assistants tested the cable using instruments like the  mirror galvanometer. The testing Room was located on the spar deck below the bridge.

In addition to the cable machinery, the ship was equipped with other ancillary apparatus. A large search lamp was normally located in the fore-deck to assist in operations to shore-end jobs. Large buoys (conical type) were used as markers and stored on the main deck.

On the boat deck six small boats were available (one 18 ft gig, two 21 ft cutters, two 23 ft lifeboats and one 30 ft steam launch)
The wireless room was located on the spar deck. The radio call sign of Pacific was OZI, later OZIB.

Crew 
Expert telegraph engineer Raymond-Barker wrote once that "cable-laying viewed in its entirety affords a striking instance of well-organised division of important duties"

The core staff was composed of Captain, five officers and five engineers. In addition, sixty locally recruited Chinese sailors were the manpower for the many jobs carried out on board. The Captain or Commander was responsible for navigation and general logistics. Danish technicians were in charge of the whole supervision of cable-laying and fault-tracing. The engineers put a great effort in keeping the boilers and steam engines in good working order. The daily fuel consumption was 27 tons of coal approximately.

A memorable event for the crews of the CS Pacific and CS Store Nordiske was the Royal Visit of Crown Prince Frederik of Denmark to China in March 1930. Amongst the celebrations, the Great Northern Telegraph organised a ball and a dinner in the French Club to which the staff and the crew were invited.

Amongst her captains were: E. Suenson (1905-1911), C. Tofte (1913–1915), H Petersen (1916-1918), H C A Petersen (1921-1923), Hans J. Christiansen (1919,1920, 1924-1931), J. B. Mathiasen (1932), E. Nielsen (1933) and August Vilhelm Nickel.
In 1933, the Chief Officer was Axel Ingwersen winner of the 1924 winter Blue Water Medal.

WW1 and WW2 
In wartime the submarine cables and wireless stations suffered attacks in order to cut enemy's communications. This was the case in both wars and in the 1914-1918 conflict some telegraph facilities were seen as strategic targets. The case of Tabuaeran island is well-documented.
During this period the activity of the cable ships was mainly to repair the damage produced by belligerent actions.

In 1942 both the CS Pacific and CS Store Nordiske were put under British administration and the British company Cable and Wireless took over the management of both ships.

William Elmgreen, fourth engineer of the Pacific, captured this time in his personal diary in the following terms:

"On 9th April 1940, Denmark was invaded by Hitler's army. We still carried out repairs as usual, until May, when it was rumoured that some local Nazis were quietly planning to take over our ships. Both steamers immediately raised steam and left for Hong Kong. I was on the S/S Pacific and we arrived at Hong Kong four days later. We signed British Articles, pulled down our old Danish flag, and hoisted the Union Jack. Our neutrality markings were covered with war paint and we left immediately for a repair job on the high seas. On our main mast was a sealed document with this inscription: 'Thirty days from this date, the C/S-Pacific will be a Prize of War, belonging to his Majesty King George VI.' After this, the cable steamer, C/S Pacific was a Man-of-War, according to the Geneva Conference."

The relationship between the Great Northern Telegraph Company and Cable and Wireless has been properly researched by Prof. K Jacobsen in a collective volume.

Retirement and scrapping
The Pacific was later stationed at Singapore, relieving the British Cable Steamer, The Cable, and then went on to Australia, returning to Singapore in 1941.
After 47 years of service the ship was sold for DKK 104,360 in Singapore to Agaarwal Bros and towed to Mumbai for breaking up.

CS Pacific in art 
In the early 20th century many Danish post-romantic artists were inspired by the world of sea and ships. In 1906 C V Bunch painted a marine inspired by the CS Pacific and Store Nordiske. Another Danish naval painter, Vilhelm Arnesen (1865-1948), painted in 1928 an oil on canvas with the Pacific as main motive.

References

External links 
 National Maritime Museum of Denmark
 
 
 
 
 

Ships of Denmark
Cable laying ships
1903 ships