I was a diver back in the 60s and 70s. I dove Florida and the Bahamas. It was beautiful and coral and fish were plentiful. When I went back to diving in early 2000s I was shocked by how it had all deteriorated. I really don't want to have to spend $6K on a trip to Cuba to see good Caribbean diving. Is there anywhere left in the Bahamas that is still very good to excellent?? Thanks.