What monster fish should I put in my pond?

[Fanatic_Fish_Lunatic]

Hello, I have a new cement pond in the making. It's 3 metres in width, 7 metres in length and around 70-80 cm in height/depth. What monster fish can I put in there? I value diversity over one single gigantic monster fish kind of thing. I don't wanna feel cramped when I look at it.

 

[A201]

Be sure to cure the cement before adding fish to your freshly constructed pond.
The PH will likely be exceedingly high upon the initial filling.

You'll probably need to drain the & refill the water a few times to get the PH below 8.2.

 

[Fanatic_Fish_Lunatic]

Be sure to cure the cement before adding fish to your freshly constructed pond.
The PH will likely be exceedingly high upon the initial filling.

You'll probably need to drain the & refill the water a few times to get the PH below 8.2.

Yeah, thank you. I know that, I had a few cement pond before and I always did that.