1955-1971
On 23 February 1955, Southern Cross was delivered to her owners. After her trials late January 1955, she departed 29 March on her maiden voyage for Australia and New Zealand. Her westerly directioned 76-day voyage out of Southampton included ports Trinidad, Curaçao, the Panama Canal, Tahiti, Fiji, Wellington (2 May), Auckland, Sydney (9 May), Melbourne (11 May), Fremantle (16 May), Durban, Cape Town, Las Palmas and back to Southampton.[5] Normally she might make four such circumnavigations every year.
The Southern Cross enjoyed great success during the early years of her Shaw Savill service, so in the late 1950s a second ship of similar design but larger dimensions was ordered, entering service in 1962 as the Northern Star. When she entered service, Northern Star replaced Southern Cross on the eastwards Australian run, and Southern Cross took over the westwards itinerary, visiting the same ports as before but in reverse order.[1]
During the 1960s competition from other passenger liners - and from the jet aeroplane - increased on the Australian run, putting financial pressure on Shaw Savill's around the year service to Australia and New Zealand. In a surprising move, parent company Furness Withy transferred three former Royal Mail Lines cargo/passenger ships to Shaw Savill in 1968/69, each with capacity for 464 passengers. In early 1970, Shaw Savill also acquired the Canadian Pacific Steamship Company's transatlantic liner Empress of England. As Ocean Monarch, this unaltered ship promptly sailed for Australasia, to undertake two long cruises ex-Australia to Japan, timed to coincide with Expo'70. Upon her return to Britain, Ocean Monarch commenced a major refit to make her more suitable for full-time cruising. The now redundant cargo holds and associated handling gear were removed and the after part of the ship remodelled. This work enabling new public spaces and cabins to be built, which would increase passenger capacity to 1,372. Due to extended dockyard delays, Ocean Monarch was unable to resume service until October 1971. In the space of three years, Shaw Savill's passenger fleet had increased from two to six vessels, Southern Cross being the fleet's oldest.
Southern Cross was used for cruising from Southampton and Liverpool to Mediterranean ports from June 1971 onwards. Although her design was well suited for such duties, the ship was not fitted with private facilities in all cabins, which made her a challenging ship to market. Mainly due to Southern Cross's diminishing returns, after just five months of cruising, Shaw Savill decided to lay up the ship in November of the same year.[1] The ship's early withdrawal proved to be her salvation as she escaped the poor maintenance which afflicted her fleet mates over the next few years resulting in them being sold for scrap by 1974 in spite of being younger than Southern Cross
1973-1980
After spending over a year laid up, first in Southampton and then at River Fal, Southern Cross was sold to Greece-based Ulysses Lines in January 1973. Renamed SS Calypso, the ship sailed to Piraeus where she was converted into a dedicated cruise ship.[1] The original interior layout was retained with the exception of the indoor pool, which was replaced by a disco, whilst all interior furnishings were replaced with fashionable minimalist chrome-and-plastic creations, to conform with the then newest SOLAS regulations.[6] Additionally, the cabins were refitted so that all now featured private bathrooms. This meant a slight reduction of passenger capacity, from the original 1,160 to 1,000.[1]
Painted in cruise-like whites with an attractive blue/white funnel, Calypso entered service for Ulysses Lines in March 1975, initially cruising around the Mediterranean with Piraeus as the origin. After a few months she was chartered to the UK-based Thomson Cruises, to commence cruising from Tilbury and Southampton.[1] Thomson withdrew from the cruise business in 1976 and Calypso returned to Ulysses Lines, who used her again in the Mediterranean, as well as for a season around
1980-1991
In late 1980 Calypso was sold again, this time to the United States–based Eastern Cruise Lines, who used her to start west-coast of US service under the name Western Cruise Lines. Renamed Azure Seas, the ship's interiors were redecorated once more to keep in the spirit of the times. In addition a new casino was built in place of the forward pool area. The ship's official passenger capacity was reduced to 821.[3] With her funnel painted dark blue, Azure Seas was placed on three- and four-night cruises from Los Angeles[6] to Ensenada and Catalina, and soon became highly popular.[1]
In 1986 Western Cruise Lines and Eastern Cruise Lines merged with their west-coast competitor Sundance Cruises to form Admiral Cruises.[3] No change was made to Azure Seas' itinerary, however.[1]
1991-2003
Renamed SS OceanBreeze and sporting a new white-funnelled livery with curving blue stripes along the hull, the now 36-year-old ship started cruising on a seven-night itinerary from Aruba in 1992. In 1996 OceanBreeze was moved to cruising from New York and Florida. Another change of ownership was in order for the ship in 1997 when Dolphin Cruise Line, Premier Cruises and Seawind Cruises merged to form Premier Cruise Line. OceanBreeze was re-painted in the new company's colours, with a dark-blue funnel and a blue-and-yellow hull, but otherwise her service continued as it had before.[1]
In 1999, Premier Cruise Lines chartered OceanBreeze to the newly founded Imperial Majesty Cruises. Her old name, crew and hull colours were maintained, only the company name (on the hull) and the logo on the funnel was changed. Imperial Majesty placed OceanBreeze on two-night cruises from Fort Lauderdale to Nassau. The ship proved to be very popular on this route, and later in 1999[1] (some sources state early 2000[6]) Imperial Majesty Cruises decided to buy her. In October 2000 she was remodeled at Newport News at the cost of $3,500,000 with more up to date interiors.