I just got refreshed on your pond stocking history.
If you are seeing a good bit of pond-born YP, then I would think you could harvest a few. Whether or not you stocked more YP, in my mind, would depend on if those pond-born YP are growing and filling the shoes behind what you harvest. If so, no real need to stock more unless you want to. At some point in the future, you could try and get some new YP genetics in the pond with new YP from a different source.
For the HSB, that's really your call. You can expect them to exceed 24" and 5-6 lbs (granted the pond is a bit smaller....eg. big waters big fish concept) which does take up some biomass.
I saw you put in (4) SMB initially. Did you ever add more? If so, what's the total count, and have they spawned and recruited?
