The 60 gallon has nothing in it and is available for use. The tank will be well maintained and water changes will be done regularly like my other tanks. I might even upgrade tanks so as long as the fish stay in the range of 15 inches or so its cool. A little bigger is ok but I would stay away from one that gets like 2 feet haha. The plan is to house it by itself.
im not sure exactly what the dimensions are but I know its 48 length and its 60 gallons so whatever a 60 is at 48 inches. maybe like 15x18 or something im not sure. A trimac may be big, in which case ill pick up a 75 or so. Any other ideas?