IMO Regal tangs are exactly like they are portrayed in Finding Nemo. Totally stunned. Mine has no sand to sift but I bet he would if there were some. After feeding mine likes to go to the water surface and suck in some air. Then he heads straight for the bottom of the tank like he was on fire, farting the bubbles out his gills. Two seconds later he is back at the water surface. Its pretty hilarious to watch, however he also likes to flick his tail as he goes down which splashes water all over my halides and reflectors.
He also likes to hang out in one of my stag acros and play dead. It always freaks out my husband. Sometimes he is upside down, on his side etc. It gets him every time
