Sunflower 2 is to make bunker calls on the repositioning voyage, firstly in Valletta, Malta before she transits the Suez Canal to the Red Sea port of Jeddah, Saudi Arabia and Columbo, Sri Lanka. From there she transits the Strait of Malacca then through the South China Sea followed by the East China Sea before finally entering the Strait of Korea to her homeport of Busan.

Since 1999 she has served Stena Line's fast-ferry high-season Rosslare-Fishguard route sailings taking 1 hour 50 minutes in tandem with conventional ferry Stena Europe (1981/24,828grt) which currently maintains the year-round 3 hours 30 minutes route. It is believed that Stena Line will not be operating high-season fast-ferry services in 2012.

Prior to her Dun Laoghaire departure, her South Korean crew have been preparing the craft over the last three weeks. Notably there was the removal of all Stena Line corporate livery markings on the hull. Her new name and port of registry were painted at the stern though she retained her original name at the bow which included both symbols of an Irish shamrock aptly to starboard (green) and the Welsh dragon to port (red) to reflect her Irish Sea southern corridor route.

Stena Lynx III departing Dun Laoghaire last year, note her starboard 'Shamrock' at the bow.

In recent years on the St. Georges Channel route she was marketed as the Stena 'Express'. Her final sailing this year was 4 September and three days later she docked Dun Laoghaire at St. Michaels Pier. On the adjacent berth which is designed specifically for and only capable of accommodating the HSS 1500 class fast-ferries.

Stena Lynx III also ran several shoulder season stints on the Dun Laoghaire-Holyhead route with the HSS Stena Explorer (1996/19,638grt) only running during the busier summer months. During this summer all sailings were maintained by HSS Stena Explorer until the route became a seasonal-only service for the first time this year when the last sailing took place in mid-September. The HSS remains in layover for the winter in Holyhead at her dedicated berth. The route is due to re-open in April or May.

The 35 knot Stena Lynx III was launched from fast-ferry catamaran specialists InCAT Pty based in the Tasmanian capital of Hobart. Early in her career the 81m wave-piercing catamaran (WPC) craft served Dover-Calais followed by two seasons between Newhaven-Dieppe when renamed P&O Elite for joint operators P&O Stena Line.

Her predecessors the WPC InCat 74m Stena Sea Lynx, became the first car-carrying catamaran to operate Dun Laoghaire-Holyhead sailings in 1993. The pioneering water-jet propelled craft was replaced in subsequent years by the larger InCAT 78m Stena Lynx II.

She was replaced in 1996 when the revolutionary four gas-turbine engine water-jet propelled HSS Stena Explorer was introduced. A further two sisters of the HSS 1500 class (High-speed Sea Service) were completed by Finnyards in Rauma.