Is it possible to keep an arowana in a 72x18x24. I have an oportunity to recieve a 72x18x24 for next to nothing. I had a small siver arowana and it was killed by one of my oscars. I now have the oportunity to get a large tank for free. I would like to put a silver in there by itsself, bare bottom, huge filtration. Everyone states that min tank size is 72x24x24,... well will 6 inches really make a diffrence. All advice would be great. I really want an arowana, but i also want the fish to be happy with its living invironment
thanks
john
thanks
john