Snorkel - is when you float in the water with ur face and the snorkel is from ur mouth to the air so u can breathe
snuba - is like scuba diving except you don't have the tank on ur back..it is either floating on the water or on the boat.
some good places to snorkel are:
~ baby beach (great for beginners!!
)
~ dePalm Island (can either go by yourself, or with a guide to be able to go in
the deeper water and see more life but...u do have to take a boat out to it)
~ I also think that if u are into cruises the Jolly Pirates are good (I haven't
been on other snorkel cruises but I bet others can vouch for them) they
have a ship wreck and a reef that you can snorkel...along with drinks (and
depending on what time you go...food) and rope swinging