fire eel>oscar>pleco whats next

[Noddy]

vieja ive herd bad stories of them beatin the crap out of oscar

How very true, Pauly. I had to rehome my Vieja for beating up and knocking out my Oscar on several occassions.
I do not like those fish anymore...
How about some Silver Dollars?
A school of those will add some spice to your tank.
They'll clean up after your oscar and make a good addition to the fish you allready have.

 

[Citrinellus]

How about a salvini? I would also recommend you move your decor around to break up any preexisting territory all ready claimed by your oscar. This will give the new additions a chance to gain some ground and fit in better.

 

[Alexxxxsv14]

i agree salvini sounds like a good idea and some dithers silver dollars would look good