@Randy My favorite tank is hard to choose, so I am picking two. One would be my saulosi tank. It's a 75 gallon acrylic tank with a rock decor, with a bunch of Pseudotropheus/Chindongo saulosi. My other favorite tank is my Indian mudskipper paludarium. It's a 40 gallon tank with brackish water and a waterfall, and houses my Indian mudskippers, along with some bumblebee gobies, Amano shrimp, and Nerite snails.