Here is a sample of what I was able to capture while I was diving with Divi Tiara in Cayman Brac over Spring Break.
Everything was taken with an Olympus Stylus 410 with PT-016 housing and a UR-Pro filter. Amateur...yes, however I'd say that I got some great photos for the cheap price I paid. I didn't use any strobes or anything which made things somewhat difficult because I also had to mess with taking the UR-Pro filter off for close up pics. I would definately recommend this camera to beginners because its very compact, takes decent pictures, easy to use, its durable and weather resistant, and the video function is a lot of fun too.