How would a single florida gar fair in an outdoor pond with 2 channels catfish? Filtration will be bog plants, cattails, duckweed, etc. Pretty low tech, so a single gar is all I want. Pond size will be 300-500 gallons...I'm still digging. I live in central Florida, and high water temps will be around the 80s, with lows being below 40... freezing the top of the water. I'll run a pump as well. I plan to order from Snookn on aquabid. I won't be getting the gar in 4-5 months...but I might as well plan ahead.