Morish Idol or Banner Fish?

[George]

Banner fish for sure if you like that kind of fish (body, color and pattern). Moorish Idol is very difficult to feed. Even you have them feeding, you may not be able to keep them long term (years) may be because the food we feed them missing some essential nutrition for them in the wild.

[daplatapus]

I had couple schooling banner fish in my tank for 8 months or so. Just providing a home for a friend while they moved and re-set up their tank. They are easy to keep. But they eat TONS and get quite big. They never really bothered any of my fish. From what I've experienced they need lots of room to swim. I wouldn't put them in anything smaller than a 6' tank with minimal rockscape.