Steve writes: <<Snip>> I still am thinking about some of Justin's >fish displays, he maintains a large number of Apistos in one tank (30gal) >and are really striking (20+adult male bitaeniata in one tank). I have >always kept one pair/trio per tank, though Justin seems to do well with >very high fish densities. >> I have always kind of thought that those high density wetups work because there is no opportunity to establish territories in the normal sense. There just isn't enough space, and there are too many intruders to keep them all out of your turf. It may work, but if you're into breeding, it probably will lead to failure Bob Dixon