hey guys new to mfk and i am planning on building my first indoor pond. my plan so far is 15'x10'x3' but only filling to about 2.5'. my question is what is an acceptable turnover rate in a pond this size? i am planning on stocking it with 2 florida gar, 1 long nose gar, 1 arowanna and 3 peacock bass anyone see any problems here?

i know mine would