Newbee it sounds like you have just one happy community! \:D \:D Where every one just gets along.. \:D

Babby bluegills swiming right along with the big bass...sound like the bible scripture where "The Lion will lay down next to the baby lamb" \:\)

Seriously though....this is why I posted a message a while back on the pond fence idea!!! My idea was to put a fence in the pond that would have a mesh skinny enough to keep the bass and cats out, but let the bream in...it really sound like this is needed!! Some one really ought to try this I am sure it would work.
Fence of an area in the pond that is only for the blue gills. Maybe make the area really suited for blue gills in that you put sand in there as well...and what ever else Blue gill like to be around. the trick would be to find a fence that would keep most of the bass out but let ALL the blue gill in.

Newbee I have not heard too much about your blues man!...whats up with them? how are they doing???