what fish you got them with bud?.i found the only tank i could put them in and be half safe was the river tank, it's occupants are, schistura crimson, 1 schistura corica which is full grown and soft and some lepidocephalus sp
plus the gastro's and sewelia.
mine seem to have settled down well and are eating well.
here's a pic of one of the pairs and another where it's side by side with the corica.
mick