snrub, FHM will feed your BG, but the most fun and surest course of management is keeping good records on fish removed (weight, length, body condition, sex if possible to tell and species) and if you begin to notice a drop/increase in any given species size class, it can be seen right away. Removing X amount of LMB annually along with some of the older and larger BG will keep you with plenty. of pan size fish to catch.