No respect; no respect. The often maligned greenies just get none around here. Where are JeffHasAPond and DaveInElCentroCa when we GSF lovers need them?

My curiosity runs along the lines of a tenth-acre, cool water pond would be relatively easy to fish heavily. The GSF and YP that survived each other's predation could then also be hammered, as necessary, by human predation. Greenies take pellets readily; some perch also will get into the act.

Depending on water temps, the YP may recruit more effectively than the GSF. YP hit a bait relatively hard at times. GSF fight well. Neither, unlike LMB, would impact the brookies, if they were in there too.

And, the small pond could be reset fairly easily, as Bill C suggests.

More info on water temps could help with this discussion.

Good luck, and don't listen to me, as I like green sunfish. Ha!