espo72,how long did it take for him to get that big? 4' is freakin huge,the miniatus will only get around 16" correct? Yeh my friend is getting rid of it,because he added a powder blue tang after the grouper and the grouper has been giving him hell.He will be going in with with a goldentail eel 24", jeweled eel 20",pinktail trigger 5-6",clown trigger 4-5",toadfish 8-9",and the miniatus 4-5". Am i asking for trouble adding this saddleback grouper to the mix????.i plan on adding another 10 aggressive fish or so in the next year.should i put this guy in my sump,and put this guy in the tank last or should i go ahead and put him in the tank with the others?