I found this link the other day... http://www.marineaquariumsa.com/showthread.php?t=2926

I have just built a 10G with a small section in one end for a sump like arrangement. I am eventually going to add an Aquaticlife Mini 115 Protein Skimmer. I really only have about 8G of swimming area. I can probably keep the water clean enough, but I need to be fair to the animals. So I was looking for fish ideas when I ran into the page above.