Thanks, aquarium photography is another hobby of mine, some cichlid folks know me as Maddog10.
I shoot with a Nikon D3 and mainly use the 105mm macro lens. I use remote flashes over the tank.
Fish are easy, I am struggling with coral shots. Just can't get the colors right, even breaking my own rule when using Photoshop.
If I have to spend more than 5 minutes in Photoshop working on a photo, I throw it out and try again.