Haha yeah I have a pond exactly like this in jersey. So this pond was created two years ago, and they only stocked a few hundred bass and a ton of bluegill. After fishing it for a year, I have to say that I catch a lot of the same bass many times. Though they are all 1-2 pound dinks, it's pretty fun as you know that you will always manage to catch a bass. But, you have to vary up your lure selection a little bit. After encountering the same lure multiple times, bass get smart, and won't bite any more. In small manmade ponds like these, the key to catching fish is to diversify your lure selection.