Jur4ik, remember, for aquatic photography it's also the lens and the flash that are more important. Most DSLR bodies will do fine. Hristo is using 350D which is an entry level body, but he's got a good lens and 2 flashes, plus (i assume) a STE2 controller to trigger them. Sites like APF will help you make a better decision, dont just go out and buy the biggest camera you see.
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