I notice a land mass on the horizon, off the stbd bow of the camera vessel. She was hit hard enough to swing to port, so that the land mass is no longer in the picture at the end of the shot.
Also on the very righthand side of the picture, a black hulled boat can be seen. I can't tell if it is running behind the cruise boat or away. Maybe the cruise boat had changed course around the black boat and never re-changed course.
All in all, that is how the Andrea Doria (hit by Stockholm) went down in mid-ocean- neither vessel giving way and she took a hit right on the side. Right under the Mackinaw Bridge (in MI about a mile or so east of the bridge in the Straits), the almost 700' Cedarville took a hit on the side and went down fast in the mid 1960's. No abandon ship was given, at least not on a timely basis, and then, she was running too fast in fog. They did not realize how badly they had been holed and she rolled over fast.
Off topic, but on two separate occasions, I have been headed into a slip at Mack City and within an hour a diver drowned on the Cedarville site. In one case, the new Mackinac cutter was hovering over the Cedarville, performing rescue. On the other occasion, just as I got past and inside the Mack City Marina breakwall, a sherriff's boat went by at high speed headed for the Cedarville site. He came back in a hour or so, with a black body bag on the dock, at the public boat launch ramp near Shepler's Marina.