A friend of the family bought some property with a pond about that size when I was a young teen. He allowed me to fish in it.
I was fishing for bluegill when I caught my first largemouth bass out of that pond. It was about 3 lbs, but I thought it was a monster.
I showed it to the guy that bought the property and he decided to go fishing with me afterwards. I caught quite a few bass out of that farm pond.