Incredible Aquarium (see Links in About our Motto)
To get a fantastic view of Acanthurus tennentii in it's wild habitat:
Click on link below
Acanthurus tennentii is an ever changing - chromatic pastel rainbow - colored jewel
If you follow the time stamps on pictures: Lieutenant undergoes a steady progression with colors and markings getting more pronounced. From a blurred straight line; his - trademark - has now turned into a dark horseshoe. Most marine fishes display fixed and flashy colors... But Acanthurus tennentii offers an ever changing palette determined by lighting and mood. However :) if your tank is lighted by a Disco Style Blue setup... you might miss out on the fun...
... and yes... Snowball does steal the meal away sometimes...