da fishaman asked:
Can i mix these fish in my fish tank I know I might have to get rid of them eventually but will they fight or could i keep them together
panther grouper
blue line triggerfish
Black hawaiin triggerfish
Clown triggerfish

The panther grouper is going to find the smaller fish as a meal.
As long as the panther grouper is not tiny, then i believe you will be ok.
How many times are you going to ask the same question? Until you get someone who agrees? Anyway, you can have EITHER the Panther Grouper OR the Clown Triggerfish OR the Blue-Lined Triggerfish in there, by itself. Or you could keep the Black Hawaiian in there with a couple other large fish, like an angelfish, larger wrasse, etc.
You’re looking at very large fish that are not compatible with just about anything (well, the panther’s good with anything it can’t swallow, but it’s too much to try for in that small tank). The triggers are extremely aggressive, especially as adults, and will normally slaughter anything you try to keep with them.