are golden wonder killi fish brackish?

[sea-community]

i recently saw a video of a very nice brackish tank that my buddy showed to me and in the tank there was a golden wonder kill fish with the other brackish fish. i always thought they were fresh water i used to own one, but i was wondering if anyone has any idea if these people just added the fish in and just let it shock its liver or if its actually a brackish water fish?

 

[Twistersmom]

I have read that they can do well in both fresh and brackish water.
Have not kept them myself though.

 

[jpappy789]

www.fishbase.com

Lives in streams and reservoirs at high altitudes, and in rivers, wells of the plains, low-lying paddy fields, swamps and brackish waters

Can probably tolerate low-end brackish conditions.