I have 2 harlequin tush fish. One a reg. from the phillipines. He is about 5", I have had him for about 4 months. I paid 80 for him at my LFS. He was extreamly hard to get to eat. I really thought he was going to die. When I got him I thought his colors were great. I recently ordered on line a Australian one. He is about 10" in a different tank. When I first opened the bag, I could not belive how bright his orange and blue were. When you see both of them you notice right away how much more colorful the Australian one is. After putting him in the tank, he ate the first day, and is doing great. The australian ones in my opinion are much easier to keep, and better looking. (By far) like many things in this hobby, you get what you pay for with these!