The brown one is the 190g that has a 13.5" Pacu and 3 tsn x rtc that are between 10"-12.5" long. Would like to sell one of the catfish as they are going to be overloading my tank pretty soon! 1 sail fin pleco who is 14 or 15" long and a smaller one that is 9" When me and bf got the tank he had...