Tank Mate for CK

[tiffjam]

I have a 15 inch knifefish in a 180 gallon tank by himself, I need some tank mates for him. What's the best match?

 

[ICHIBAN TROPICAL FISH]

datnoids and pbass or aro

 

[derekp]

those^^^ and gar.

 

[Tramonte172]

Agreed

 

[benzjamin13]

CKs are pretty good with most fish that aren't too aggressive and aren't small enough for them to eat. However, there are some CKs that can be aggressive.

 

[Kyle_91]

other monster fish of course

I have an African Clown Knife with gouramis, clown loaches, and cichlids.
- Hes happy where he is

 

[markwright]

yeh i would go with a bichir,gar,datnoids,or peacock bass.