What will the 6-10 in LMB eat ? BG yoy and FH yoy are to small , the large BG and HBG are to big for them to eat. Adult FH are small and not enough of them for 20 LMB. You could seine some 2-3 in BG from the other pond (a couple hundred would help). Those size LMB would be better stocked this fall and 20 is plenty.