Soon, he'll either just eat them, or remove their eyes...
Thalassoma species only belong in large, aggressive species only, swim tanks.
I tried to catch him. It was a disaster. We were regroup ing for a few days when the sailfin started chasing him....he seems to have chilled out, he isn't chasing, or if he tries it isn't working, the tangs are finned out and he leaves. So far no one has lost an eye (thank Goodness). I know it's a risk and I am grateful for your experience and expertise. I will keep updating. With the last resort of removing him. ( I found a red light
BRS video, and the lfs said they would take him and re-home him). Adding the tangs and large scribbled rabbit defused aggression thru the whole group. I have a 180 with lots of live rock. They are fed at least 2x a day and there is a population of crabs and snails that I replenish knowing they become a snack often. I hope this is the path to keeping my naughty troublemaker. He really is loved.
In the tank I have:
2 lemon meringue wrasse
1 yellow coris wrasse
1 Red clown transitioning wrasse
1 Pintail fairy wrasse
1 Exquisite wrasse
1 halocheres Argus (peacock) wrasse
1 lunaire wrasse
1 large watchman goby (orange spot)
1 reef squirrel fish
1 Coral beauty angel
1 scribbled rabbit fish
1 purple yellow eye kole tang large
1 sailfin tang medium
1 scopas tang medium
1 tiny blue Caribbean tang
1 zebra bar goby large
7 pajama cardinals
The butterfly fish were eating my urchin, when I removed the urchin they wouldn't eat anything so I did lose both of them. No eyes missing or wounds they just developed cryp/ich and gave up.
This is a 2+ year old tank with live sand and more than 100# of live rock.
I also run a protein skimmer, a pellet reactor, a carbon reactor, sock filter, a refugium (small), and a large UV skimmer.
There is a seneye on the tank hooked to both mine and the hubby's phone so we can monitor temp, pH, and ammonia. It has 4 hydra lights.
I hope to add another gyre powerhead.