Need help with compatibility

[SwegMaster64]

So I have started a new 30 gallon saltwater tank. I have 2 clowns and 3 bangaai fish. I wanted to ask if I could add a royal dottyback or would it kill everything? Because I heard they can be pretty aggressive.

 

[Colin_T]

what sort of anemone fish do you have?
do you have an anemone in the tank?
what are the tank dimensions?

 

[Freshwater Sucker Fish]

what sort of anemone fish do you have?
do you have an anemone in the tank?
what are the tank dimensions?<- 30 gal does it matter what dimensions are?

 

[Retired Viking]

30 gallon tall and 30 gallon long have different surface areas which can affect the type and number of fish you can keep.