Hay all! I'm new here and I heard great things from this site. I have a 72 Gallon Bow Front Tank and a 10 gallon tank with my Crown Tail Fighting Fish (just got him today!). I have small fish in my tank like sword tails and tiger barbs. I would like to have diffrent fish when my communtiy fish pass away. I'm interest in gars, but my tank may not be large enough it measures 4ft by 18 by 26 (LxWxH in). Do you know any kinds of fish that would appreciate this tank also can you give me the amount of fish. By the way when I choose fish, lets say a sword tail I usually purchase a double or a trio. Thanks