I am not familiar with this film , but was there any mention of the names of any ships in the dialouge in the film ?
There is the name "Chelsea" in the foreground of the scene. Could this be in reference to the Chelsea Docks in New York ?
I am also assuming the film was in black and white with the ship showing dimly, as if in a fog.
The ship seems to have been drawn in and colorized to show it in the "flipped" scene.
Where did the colorized ship scene come from ?