What is the advantage of a Hybrid bluegill over a CNBG?

Im kind of leaning to leaving the lmb out of the picture for now and going with the HSB for the time being. I have 3 small kids so my main goal is lots of healthy catchable fish. Id love to have a 8 lb bass to catch, but nothing is more exciting than watching a 5 yr old catch a fish.

So what kind of numbers would you suggest if I go that route. I was basing my cnbg numbers off what most people suggested for a trophy lmb pond. I dont mind either the hybrid bluegill or the CNBG, just didnt know the advantage to one over the other. Should i still stock the RES and FHM along with the HBG