hi can anyone help im thinking of buying a motoro stingray and wondering if my current set up is adaquate for such a fish, i have a 433ltr tank dimensions of 59 inch in length 20 inch in depth and 24 inch in hight thats been set up for over two years now the filtration is a aquamanta EFX 400 would this set up be adaquate any comments would be appritiated many thanks.