Hi Bob
Slight problem with your Suez theory
The Great Eastern was launched on January 31st 1858. A full 11 years before the Suez Canal was opened.
The Great Eastern was 211 m (692 ft) long, 25 m (83 ft) wide, with a draft of 6.1 m (20 ft) The Suez Canal is 60m (198 ft) wide and so could easily accomodate 2 ships such as the Great Eastern passing side by side.
Furher to our last chat I have found out that the company decided she would be more profitable on the Southhampton to New York run run, and she was outfitted accordingly. Her eleven-day maiden voyage began on June 17th 1860 with 35 paying passengers (so not cost effective)
Due to the non appearance of the expected cross Atlantic trade the vessel was sold for £25,000 (her build cost has been estimated at £500,000) and converted into a cable-laying ship. Funnel no. 4 and some boilers were removed as well as great parts of the passenger rooms and saloons to give way to open top tanks for taking up the coiled cable. In 1865 she laid 2,600miles of the transatlantic cable, from 1866 to 1878 the ship laid over 26,000 miles of submarine telegraph cable.
She was broken up for scrap at Rock Ferry on the Mersey in 1889–1890 —it took 18 months to take her apart.
There is an ironic tie to the Titanic in that the ship suffered an accident similar to that of the Titanic but did not sink. She scraped on an uncharted rock needle (afterwards named the Great Eastern Rock) opening a gash in the outer hull over 9 feet wide and 83 feet long. However, the inner hull was unbroken, and she made her way into New York the next day under her own steam. Nobody was hurt, indeed the passengers never even knew what had happened. A smaller rip sank the Titanic. The enormous size of the Great Eastern precluded the use of any drydock repair facility in the US and so a plan was devised to build a watertight cofferdam. The repairs took 5 months.
Here ends the history lesson
Paul
PS If you want to see a piece of the Great Eastern then travel to Liverpools football ground because at the time that she was being broken up the football club were looking for a flag pole so they bought the top mast. It is still there today at the Kop end