I've seen it happen in a 35000 gallon and it was 7-8ft of water, lolSeems like a very likely scenario to me, unless the tank is about 8ft tall, enough to keep the arowana far above the cat.
I have seen it happen in my pond, the catfish was a 30"+ hemibagrus wyckioides.I've seen it happen in a 35000 gallon and it was 7-8ft of water, lol
Good point,P bass next?
I expect in that 40 gal tank, the cat will be the only resident sooner than later.
Not even the fastest fish will escape it in that nano space.
Are you sure your not just punk-ing us?