It does not even appear that the Titanic ever crossed the Gulf Steam. It appears that she crossed much cooler North Atlantic Current. I've read that a passenger on Carpathia moved his chair to shade at 5 p.m. Sunday night. They did cross the Gulf Stream. BTW does somebody know how much south of the wreck site the Carpathia was at 5 p.m.
I think the Titanic was on the northern edge of the gulf stream. The wreckage, debris, and bodies were all pushed far to the north east east. I think the Carpathia steamed northwards after she had picked up the survivors and was steaming for Halifax for quite some time before they turned around and steamed for New York. e.g.
Harold Cottam
"The captain was bound for Halifax first, and then he changed his mind and was bound for New York..."
Q - You say the captain was bound for Halifax?
A - Yes, sir.
Q - How do you know?
A - I went and asked the captain, sir. Three or four ships around about wanted to know where we were bound for, and the captain said he was not decided, be thought he was bound for Halifax; but later on in the morning he changed his mind.
Q - At what time?
A - I can not remember the time.
Q - About what time? Was it forenoon?
A - It may have been about noon.
Captain Rostron
"The first and principal reason was that we had all these women aboard, and I knew they were hysterical and in a bad state. I knew very well, also, that you would want all the news possible. I knew very well, further, that if I went to Halifax, we could get them there all right, but I did not know how many of these people were half dead, how many were injured, or how many were really sick, or anything like that. I knew, also, that if we went to Halifax, we would have the possibility of coming across more ice, and I knew very well what the effect of that would be on people who had had the experience these people had had."
(Also possibly a reason why he steamed away from the bodies and the immediate area.) "I knew what that would be the whole time we were in the vicinity of ice. I took that into consideration. I knew very well that if we went to Halifax it would be a case of railway journey for these passengers, as I knew they would have to go to New York, and there would be all the miseries of that."
(The papers said a private railway service had already been arranged to take the passengers to New York).
"Furthermore, I did not know what the condition of the weather might be, or what accommodation I could give them in Halifax, and that was a great consideration. One of the greatest considerations that made me turn back."
Q - Your message to your company was practically notice that you had done this?
A - I had done it; but the message did not get off until Monday evening.
Q - You were then?
A - When I sent that message we had been on our way 12 hours.
.