Has anyone kept juvi polys with external gills with clown loaches? i have a lesser siren comming tomorrow and i'd like to put it in the tank with my 5 3" clown loaches, hoplo catfish and pleco but the only concern i have it the loaches nipping on the gills. no one has come forth with a siren/loach mix so im hoping someone with a juvi poly/ loach mix would have a similar experience.