"Okay," I know your asking yourself, "Who is this so-called fish doctor person anyway?!" Well, I'll tell ya. I am an 22 year college student majoring in Biology; I don't claim to be a fish expert! Fish have always been a hobby of mine and I have owned a small 10 gallon tank of fresh water fish since I was 5. It was a birthday present in fact! I mostly keep peaceful community fish, and as of now, my tank consists of cory catfish and tetras. I've had more interesting fish in the past, but for now my tank is in such a perfect equilibrium, I don't want to disturb it. I would like to start both a brackish tank and a cichlid tank at some point though.