If so, yeah, you would be fine. Based on your list...I have my guy in with a silver aro, 2 lenticulata pikes, a mono, and lima and they make excellent tankmates.
They aren't really aggressive at all...mine won't even eat live.
I've had several. They are active when there's food in the water, and when they get curious. Other than that all of mine have pretty much done the catfish thing and just sat around or tried to find a nice hiding spot.