How Many?

[botia]

I was planning on getting 2 pimelodus pictus catfish but is this enough or do I need more

 

[njstockley]

really should be in groups of three or more...depends though on tank size as they're very active

 

[MartinS]

Yep, as above, dependant on tank size, better off getting minimum of three to five fish.
HTH
Martin