Predator tank

[Bruhoc11]

I have a 55 gallon fresh water tank and I was wondering if there are any predators that can live in its whole life

 

[Fat Homer]

There are small predators that would fit but depends a lot on what type of fish you like...

Since your question is so broad though, i guess i’ll answer that certain small spiny eels / puffers / chiclids etc would work...

But if you are hoping for something like a Gar / Wolf fish etc then you’ll need a much larger tank...

 

[xDestro]

Dwarf pike

 

[smitty03281964]

A wolf would go good in there considering they are not very active.

 

[justarn]

Red wolf.

 

[Deadliestviper7]

Maybe a lone gold spotted pikehead?
Or you can get a pair of green sunfish,some males are every bit as aggressive as dovii

 

[jaws7777]

Maybe a gulpers cat

 

[fishnatics]

A school of exodons

 

[Rhyno8]

Could go a sleepy cod.

 

[OnceLoyal]

Agreed. I would do a single mala (common) wolf!! Wicked fish.