Predator for My 55 gallon?

[Fish Guy]

At the moment I have a Walking Catfish and a Midas cichlid in my 55 gallon, but im planning on moving them into my 75 gallon soon. SO, I was wanting an awsome predatory fish for my 55 gallon. I live in Newfoundland so my options are sorta limited but I have some connections, so I might be able to get some cool fish. So any ideas, the only thing I can give you is that I'm not looking for another catfish.

 

[Vitaliy]

I do not think you will get anything to live with a Midas in a 55 or a 75 gallon. Nice show fish!

 

[Fish Guy]

No no i mean for the 55 gallon when I put the Midas in the 75 gallon.

 

[Chad55]

Pikes are good hunters. I like the looks of them too.

Chad

 

[joel]

rainbow wolf makes a nice predator they get about 8 to 9". heres a pic of mine.
http://www.monsterfishkeepers.com/gallery/watermark.php?file=2/medium/IMG_0042.JPG

 

[hauntingurcoma]

what about the good ole oscar

 

[Vitaliy]

what about the good ole oscar

55 gallon is too small for a full grown Oscar, based on a standard 55 gallon an Oscar would not be able to turn around without having to tip over.

 

[Siemens2]

What about a spoted climbing perch. They look cool, will eat smaller fish but not bother larger fish.

 

[Marce]

How about a belly crawler pike?

 

[lizardfishman]

how abt getting a SH?