SENKOSAM, as is always the case from Bill Cody, he has given you some more great advice. Because of your interest in testing fishes' reactions to lures, I'll also suggest you add 1, and only 1, green sunfish, GSF, to your pond. My experience includes having them grow to 11+ inches. And they attack all sorts of artificial lures, often right under your rod tip.
Great fun.
