to take full advantage of the wide spectrum of services offered including CGI, animation, miniatures, live-action, prosthetics, pyrotechnics and aerial, underwater and motion control cinematography. The SS Andrea Doria served as the inspiration for the film's ship the Antonia Graza. Photon created a 35-foot 1/20th scale model of the ship, allowing the exterior shots to be a combination of CGI, miniature, and live-action footage. For certain exterior shots a miniature just wouldn't work, so instead a full-scale forecastle and bow were constructed. "It was a full-scale replica, so it wouldn't have fit into a studio," Walker explains. "It also needed to have sky backgrounds surrounding it, so we built it on a hill to achieve the desired effect." Filming Principal photography for Ghost Ship began in January 2002 on location in Queensland, Australia. The majority of the film was shot on sets built on a sound stage at Village Roadshow Studios. The only ship used in Ghost Ship was the tugboat Arctic Warrior used by the main protagonists. While filming the exterior shots on the tugboat, a feeding frenzy occurred in the water bringing 800-1000 sharks within 50 yards of the production and its stars. In February 2002, the 35-foot-long model of the Antonia Graza, made by Photon VFX, was taken out to Moreton Bay to film establishing shots of the ship adrift. In early February, construction of the bow and foredeck of the full-scale replica of the Antonia Graza was getting underway at Newstead, Queensland. Construction, which lasted roughly six weeks, drew many curious residents and tourists that were hoping to get a look at the nearly 100-foot-tall (30m) massive hull that dominated the surrounding area. The film was also shot in Halifax, Nova Scotia and Vancouver. Effects Dale Duguid, the creative director of Photon VFX, wanted to push the boundaries. There was a lot of pride for Ghost Ship since it was the largest visual effect contract completely done in Australia to date. Photon VFX filmed a real ocean-liner at sea off the coast of New South Wales, digitally removed the ship, but kept all of its movements, leaving nothing but ocean and sky. Then the tracking data was taken and in-put into a robotic filming system, which then filmed the 35-foot-long (10 m) miniature ship. The digital effects team then added 300 digital extras, in addition to digital water and smoke to make the scene appear as