Pond is newly dug and none of the drainage into pond is likely to have any fish.

We wanted to do a strictly HSB pond, though we realized we're a little south and do risk a die off (and thus potential overcrowded of the bluegill). So we are ready to turn it into a typical LMB/BG pond if the HSB were to ever have problems (just wasn't ready to do that while the HSB were still 4-6").