Judge, I think the minimum depends on your available cash, with a 7 acre pond 50 lbs. of adult GSH would be nice, the anderson GSH fry would be a great back-up and many people think the sheer number of fish make it worth while.
You could also put some extra structure off your property and set-up a feeder with very small pellets to help your bait fish grow.
Maybe Rainman would be able to deliver some large BG to you or atleast let you know who would have them in this area.
Again with limited time to be able to reduce the Bass population thru fishing, fish traps would be your best bet.
