i have looked on google and it sent me to different websites telling me different tugs so im a bit confused
According to http://www.encyclopedia-titanica.org/titanic-tugs.html (http://www.encyclopedia-titanica.org/titanic-tugs.html)
"But it is the six vessels from its fleet we now consider-six tugs which assisted Titanic when she departed Southampton on her maiden voyage 10 April 1912, two of which helped the departing liner avert an emergency that might have well caused cancellation of the sailing date and the start of her maiden voyage.
Albert Edward, Hercules, Vulcan, Ajax, Hector, Neptune"
Details for a painting at http://www.marine-artist.com/ (http://www.marine-artist.com/) say, and depict the following;
"Historically accurate, the painting was painstakingly researched using existing Titanic photographs and records and shows Titanic as she is edged away from the dockside, the Neptune towing and tugs Albert Edward, Hercules and Vulcan at her bow. With Titanic Captain Edward J. Smith on the bridge the huge liner was maneuvered into the River Test..."
(http://s20.postimg.org/mitbrcsr1/Titanic.jpg)