I setup a 120g. 4x2. I have some predtor fish in it. A bluethroat Trigger and a v tail grouper. The v tail is 4". Trigger 4.5". I also added 3 female BTT to keep the male out and about. I have some corals. Several GSP rocks. A Paly rock. Two heads of Frogspawn. A small Zoa, some Kenya Tree...
