You didn't say if there are fish in the large pond now. If there aren't any, I would probably add 50 or more small BG now and see how they're doing in the spring. If you still have BG, I'd add 25 3 to 5 in LMB and see how they do. If the depth of the pond doesn't drop below 3 ft, I'd guess the fish would do OK. Green SF have a reputation for living in the worst of conditions, so you might add a few of those if some of their other bad rep doesn't disturb you too much; also redear SF might do well and would do no harm. If the BG results are encouraging, you can add the others in the spring. You could add CC still later, and then you'd have a pretty typical stocked pond. CC compete with LMB, so you might not want them, but they fight hard, will hit artificial lures, grow fast, and are good to eat.
