DB junkie;3107349; said:50 long? Sure that would be nice..... BUT in reality.... 10 or 12.
Exactly what Trev said.
I don't understand why people keep questioning tank size when the people that have or have had these fish give advice.....
They are a very powerfull, explosive, territorial fish that is NOT very flexible. They are delicate, it is easy for them to do damage by smashing into things. Put all these things together and it's a recipe for disaster without adequate room.
Understand, I've kept them and agree they need a large tank. But six foot deep is a little excessive! JMO, 10-12 long and six foot deep? huh Really?
750 Gallons is fine for this fish for life. IMO, I had a 20'' in a 600 with no ill affect's. 750 is about right imo. Gl with your fish bro's!