Thanks, Jennifer.
I am a strong swimmer who has only been snorkeling a couple of times (both at CC, the snorkel course) and am looking for something a little more interesting to see. I've never been to a really good site, is it any better than what you see on the normal snorkel course? We are cruising on the NYE wonder cruise so would probably do the afternoon one as it's likely to be a little warmer.
Thanks again,
Lisa