Mini Monsters for Oct. Tank?

[bettagurl]

I have a rather huge Octagon tank that has goldfish in it ATM, but when it warms up a bit I will be throwing them in the pond, and I do not want an empty tank sitting for 6 months.
I'm about to go measure, but I just wanted opinions on what 'monsters' could live in an oct. tank?

 

[oscarcrazy]

how large is "fairly large" and are you planning on putting the goldie back in when it cools down again?

 

[bettagurl]

I measured and then looked up a site to tell me it's size, it says that is is 92.13 gallons.

Yes, I just plan on keeping some kind of nasty fish or two in there to grow out, then moving them to larger tank and moving the goldies back in when the pond goes below 50*.

 

[oscarcrazy]

Tons of options available with that kind of tank... CA/sa cichlids like oscars or devils would work. Decent sized cats like the 4 line pim... wolf fish, bichirs, and the like for other bottom dwellers. What do you like??

 

[Austin]

what are the dimensions of the tank? just a warning, check the silicon really well, I've seen multiple hex tanks blow out...

 

[bettagurl]

16" side panels. 30" tall.

I just want a personably/aggressive fishy.