That camera has great colors Great score.!
Id recommend it to any reefer. Many folks go low end nikon dslr but it just doesn't do tank like colors like this.
If I may ask, are you shooting wide open apature? f2-2.8?
If you can afford to increase the ASA, or decrease the shutter, and stop down to a 4 or 5.6 It'll sharpen the image so much Ill think I was in the tank.(not stealing frags)