I was given, as a surprise, a goby yesterday. Im wondering if anyone can tell me about if it has special care needs. It is in a 230 gallon FOWLR aquarium with peaceful fish. I got it yesterday and it hid until today and it's gone from hanging out on rock to swimming fairly actively at times. I feed a combination of flake food, small slow sinking pellets, and frozen chopped and mixed foods (those frozen cubes). Anything special I should be doing for it? I read that they like copepods which I do not have, but can order and place in my refugium if necessary. Ive attached a pic in hopes someone can tell me what kind of goby I have specifically. As always, I appreciate your help! Scott