Missing Kole Tang

[straightrazorguy]

Hi Reefers,

On Tuesday night I got a Kole tang and a wrasse from a fellow reefer. Because they came from a reputable person and seemed healthy I carefully acclimatized them and introduced them both in my DT. Within minutes they both disappeared in the rockwork. The next day, the wrasse started swimming around. The Kole has been MIA for 48 hours now.

Anybody else had this experience? Is he dead? Do I need to rip the rockwork apart to find the body? He was a little stressed out and breathing rapidly when I first put him into the tank.

The skimmer doesn't seem to indicate any undesirable bological activity....

Any thoughts anyone? Any advice?