JWM..."extreme" is very relative. For trophy bass waters, stocking in excess of 100 pounds per surface acre is used to both produce huge amounts of forage, and to strip vegetation. As Salex said, it comes down to budget. I would suggest having an aeration system running if stocking at a rate pushing 70 pounds/acre due to the lost oxygen production due to plant loss, but the added biomass will utilize normally unused nutrients, consume little dissolved oxygen, and an earthen bottom pond can handle the added ammonia/nitrites.
