My daughter has a decision to make. her boyfriend wants to take her on a diving trip between Christmas and new years. She has a choice between the Bahamas or Cabo. Which would be better. She has not been diving in a few years. What is the water temp in the Bahamas during that time and are there any good all inclusive places to stay. What about Cabo? Anyone know anything about them? I spend most of my diving time in Cozumel.