Some underwater underwater camera scuba images:
183:365 – Underwater

Photo by charamelody
August 10. We did an underwater photo shoot. It was amazing. It took all of us a while to get the hang of using both the casing for the 5d Mark II and the scuba tank. All the credit for this shoot goes to Brent for his equipment, for being my subject, and for helping me get over my fear of breathing underwater.
Strobist Info: Camera casing flash pointed straight at model, triggering two E640 Einsteins fired through softboxes above model and down into water.
Scorpionfish

Photo by austinsong
seen lounging on a rock on our first day of diving in Cozumel, photo taken on my first dive with a camera
2694_SCUBA_fish

Photo by robglinka
A few fish and part of the worlds second largest coral reef. This was a very difficult dive due to the fast currents and the large number of people in the group, but I did manage to get a few pictures before the camera conked out.
Melanie

Photo by Brad Stabler
At Spring Mill Pond, MI, with new camera Olympus Stylus 1030SW in Dive case
At the bottom, @ 35′ deep.