Mandarins are ideal for reef tanks. At least all that I've read has told me so. As long as your tank is well established and has an abundant population of copepods, they will normally do well. What I meant is to add the flame angelfish and the two clownfish one after the other... b/c the odds of your two damsels messing with an angelfish 2-3x the size of themselves is highly unlikely.
In regard to bassmaster's question...
The only complication I see with the 2 damsels and 2 clownfish is the size of your tank. Also, just b/c your yellow tail is not being aggressive does NOT mean that it wont be aggressive to other fish that you add. Like Dburr said, your yellow tail is at the BOTTOM of the pecking order, if you add the two clowns, odds are there will be fights to see who is the new 'bottom'. To help this, get 2 larger clownfish, and make sure you have plenty of places to call 'home' so that the damsels and clowns can establish themselves. If you can support an anemone or a host coral, get one so the clowns will have a preference of where to go... Or you could get a maroon clown, they are some tough MF*ing clownfish... and would hold their own well. You say you are getting rid of the domino damsel you have, why not just get rid of all your damsels? You'll have MANY more
opportunities for fish if you do get rid of them.
[ August 04, 2001: Message edited by: zackt ]