i would like to star off by saying hello im new to this site. the reason why im posting is im buying a 125gallon tank an i have some fish in mind but i dont no if they will get along if you have any edvice i would like to hear it well here are the fish i have in mind 2 peacock bass 2 snook cichlids 2redtail barracuda . 1 needle nose gar...thx 