Hi all. Question for stocking. Have 2 oscars. 1 black ghost knife. 1 severum. 1 bichir and 1 fire eel. I got them all young and am moving them to a 300 gallon in a few weeks. But I have a free 120 gallon. I know I can't keep them all in that. And I'm attached to all of them. If I parted with the BGK and kept all the rest I would still be overstocked wouldn't I?