Nice pick up! A truly under appreciated species. Mine took MP shrimp straight out of the bag, so i don't think you should have too much issue. And mine where around 3-4 icnhes at the time and similarly beat up on arrival. I've had my pair around 10 years now. They're no where near as aggressive as described by Planetcatfish IME though they can eat sizeable stock all of sudden and without warning for no apparent reason. Mine have left even small fish grow outs around 3-4 inches alone while they where around 10 inches or so for years and then suddenly one day just started gobbling any of my stock they could. Well my female did, the male has always been good. Here's an old pic of one of them when they where kept with some fairly small(less then half the Trachy's size) Geos. By the way I moved your thread to the catfish section. Good luck with your Trachy. I hope to see updates.He is really banged up. The lfs had him in a tank with a bunch of good sized lungfish, cow fish, and a humongous common wolf. Hopefully I can get him on market shrimp asap.

Wasn't yours determined to be another species eventually?Nice pick up! A truly under appreciated species. Mine took MP shrimp straight out of the bag, so i don't think you should have too much issue. And mine where around 3-4 icnhes at the time and similarly beat up on arrival. I've had my pair around 10 years now. They're no where near as aggressive as described by Planetcatfish IME though they can eat sizeable stock all of sudden and without warning for no apparent reason. Mine have left even small fish grow outs around 3-4 inches alone while they where around 10 inches or so for years and then suddenly one day just started gobbling any of my stock they could. Well my female did, the male has always been good. Here's an old pic of one of them when they where kept with some fairly small(less then half the Trachy's size) Geos. By the way I moved your thread to the catfish section. Good luck with your Trachy. I hope to see updates.
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I had thought it might be due to the variation in coloring(the white belly) and observed temperament. However upon confirming things on planetcatfish such as ray count etc. It turns out they're merely color variations of Trachy Trachy sourced from a different local then the original specimens where.Wasn't yours determined to be another species eventually?