Big gar and catfish question.

[matongflush]

Can the mentioned fishes co-exist in a 600 gallon pond?

Asterophysus batrachus: 25cm
Spotted gar: 70cm
Trachycorystes Trachycorystes: 30cm
Cetopsis: 30cm

 

[StreetCypher]

hmmm... you can get a hold of a gulper, eh.
Since your other fish are quite a bit larger, i'd say it'd be alright.