Happy Salus Day! the Roman festival celebrating the Goddess Salus is on March 30. Salus was the Goddess of Health and Prosperity. We get the words salve, safe, and salvation from her name. Check out this ancient coin pendant featuring her image.
I've only been scuba diving once. It took me about 5 minutes to relax (I made the mistake of looking up, which brought on a bit of panic). Once relaxed, it was one of the best experiences of my life. It was like flying in a strange dream world.
This site has a "virtual tour" of the Great Barrier Reef. Way cool. Makes me want to dive again.