Hi,
The camera is a simple fujipics pocket-sized job....6 megapix.I shoot into the water from above with a really simple set-up. Cut the bottom out of an ice-cream tub....glue a sheet of glass to replace....all you need to do then, is to push the box just below the water-line to get a crystal clear shot.....I never use a flash,as it tends to burn-out areas of the frame,(and can reflect badly off the glass).