Kathleen...if you go into advanced search and put in Bahamas as a key word and my name as a poster you will find a whole bunch of VERY detailed Bahamas threads. We spent 5 winters there and it is my very favorite place to cruise. Lots of good ICW threads here too.
After you've had a chance to review...ask any other specific questions you've got...there are lots of us here who have been there.
No longer posting. Reach me by PM!