ive been going over ideas on how to stock my tank but just cant decide what would work best. the tank is around 350 gallons and a big L shape. the water level is about 28" high and its 27" wide on the smaller side. right now theres for sure a juvie bowfin and florida gar going in and mabe my pike cichlid. ive been looking into african pike, blue and silver arowanas, red tail barracuda, TSN, and a few different payara. what could i add that would add some interest and movement to the tank? i dont want to add any cichlids other than mabe my pike. also id prefer something that wont outgrow my tank unless it will survive in an unheated pond here in ohio.