I fish out there all the time....there is not a lake that I haven't fished. It get's pounded, but it is so conveniant that I just can't pass it up. I have a ball with my fly rod at the C/R lakes catching Bluegill and some small bass. I heard years ago 31 had some smallmouth in it, but they wouldn't spawn and the MDC just gave up. It kind of sounds like an urban legend to me though.
I spend a lot of time at Busch and do ok number wise, but not much for size besides an occasional 4lb'er or so. 33 and 35 are the two lakes that I have spent the least time at...don't really know why as they both have some nice fish in them...too much walking for me I guess.