Ok, it looks garfed, but I promise you it is not. I actually had to do a -8 desaturation to make it more "realistic." Fuji's are notorious for color saturation and accuracy.
Thanks Yeah, that's a fairly accurate representation of the coral, although the contrast is very very high (camera's fault, not post processed). At the time, the tank was lit with 2x400W Ushio 10KKs with 4x110W URI Actinics. I've changed the 400 watters to 250W DE 10KKs (Aqualine) since.