Thanks Dann-O for that link! I know nothing about fish. Which fish work for my image (i.e. fresh-water non-ocean fish)? I'm thinking #2 and #7, sort of catfish and generic standard fish, respectfully. Also, it does say that the final render has to be in Bryce, does this mean that I can't add a photograph of an animal to my image? It does say that postwork is allowed... I'm thinking some photos of animals in both the foreground and background.