How long wide is the tank? Khuli or YoYo loaches might be a possibility for a tank with a small footprintDang. Loaches get so huge. I have a 55 gal column . I dont think a loach would do long term. Hate to get a puffer(although I really like them) cause my tank is not brackish. 2 blue eyed lemon long fin BNP's, one platinum Angel, 4 panda's and one Dwarf flame Gourami. I also read that Gouramis eat snails. Is this also a fallacy?