well you know how naso's get those white spots on them when the lights first turn on, and then there gone in a minute. one day she was covered in them as you can see in the pick, i wish i would have got a better picuture of it. but the spots were atleast 1/8" round and bigger then the bottom started turning all white and she was spinnig circles and doing flips with her body at a curve. semmed like she was triyn to swim but couldn't, all she could do was sipn in circles and do flips, never seen anything like it before. it's almost like it was so streesed out it die. once i found her laying at the bottom of my display (not really laying but sitting against a rock) i took her out and put her in qt(all water straight from my display, so no changes would stress her out more) but she only lived in qt for about 4-5 hours. but thats all i really know .
my other fish tomato and maroon clown are both fine and looking better then ever, but still wonder why my anemone won't attach himself back to the bottom of my tank(but thats a nother topic)
but the naso is the only fish i would like to have and will try again but not for a while cause they cost a good chunk of change for one. but i have heard there chance of survival for a small one is'nt very high(is that true do you know). she was only 3" max. well i hope any of this what i said helps out any, fell free to ask anything cause i would like to know what happen, cause the first 2 weeks i had her she was fine then one day she was gone it seemed like.
i'll post a couple pics in a second