need help with choosing tank mates

[Jarrett]

So i have a niger trigger fish, snowflake eel, and a toby puffer fish id like to have 1 or 2 more fish that wont get much bigger then 3 inches i had a royal gramma but my stupid damsels destroyed him but i am in the process of removing those little terrors caught one lastnight! so im wondering if anyone can reccomend good tank mates for the fish i have in thier now and if a royal gramma would be a good tank mate for my fish now that the damsels are gone

 

[squidward]

I would say to take a look at salt water fish compatibility chart!