thanks TechDiver.
I used my trusty old Sony Cybershot DSC-TX7 and zoomed in on the frags with waterflow turned off to minimize backscatter. Some of them I can't get the lighting right, I will post more, quality varies. I actually have an underwater housing for this one and have taken it on a dive trip 2010, mainly as a backup in my BC, because it's so small. Not good enough for panoramic but OK for close ups