Fishing! It's getting so close to going again...can't wait.
That question could be answered several different ways. Mainly because there are a large amount of private lakes around Monroe County. Most everyone that does any kind of fishing around here has a place they can go. My grandparents lake, which is only open for family, is the best place I know of to fish for largemouth bass. Most everyone has a private lake they can go to through friends and family.
As far as the more public lakes, you've got the Waterloo sportsman club lake, Water Works, and a couple others in the area.
All in all, there are PLENTY of spots to fish around here. I personally fish for largemouth bass. But there is also catfish, bluegill, carp, and a couple other varieties to fish for.