Strictly underwater macro shots

[Coral Cartel]

We are in need of a new camera for our website/shop. The time to move to SLR is here, but there are obviously quite a few options. The difference is, this is ALL we want the lens/camera for. Strictly underwater, up close, detail shots of our corals/frags/etc. No sunsets. No animals, landscapes, etc. Just the best possible picture. The other catch is, it needs to have an underwater case. Anyone have any experience with this situation? Purely shooting in a 20k halide environment? Help, please...

 

[Misled]

You don't really need a waterproof case. Just a quality slr, a quality macro lense and a topdown box. Look here.

http://www.melevsreef.com/topdown.html