I currently have a have 6 fish in my tank---1 Blue Angel, 1 Blue Hippo Tang, 1 percula clownfish, 1 firefish goby, 1 engineer goby (who stays underneath it's cone 100% of time unless he is eating , he then comes out 2 or 3 inches to eat), and 1 blue damsel, I also had about 15 hermit crabs.
I...