whats a REALLY agressive fish?

[Big Jay]

How do ppl keep saying Piranha? The only way they glass bang is when you scare the crap out of them and they have no where to go.

I equate territoriality to REALLY aggressive.

I don't equate feeding habits to REALLY aggressive.

 

[spadoc79]

a betta

 

[Kyle_91]

a certain species of puffer fish?? i heard they're aggressive...

 

[Redtailedcat]

a certain species of puffer fish?? i heard they're aggressive...

red eye puffers are aggressive

 

[esparonisproud]

its a 100 gallon people stop recommending arros ect

red devil, midas these are the best for what you want. or fh

 

[Carefree_Dude]

put a caiman in there. it could actually break the glass.

 

[Allan01230]

I would go with a Vieja Zonatus because the orange on it is cool looking and they are not that common. A Midas will be your'e best glass banger though.

 

[lix.ma14]

easy answer. hopalias Aimara.

 

[Kyle_91]

my question is... why would you want something that BANGS against the glass when swimming??????
- it could hurt the fish badly... just sayin.

 

[OddBallKeeper]

my question is... why would you want something that BANGS against the glass when swimming??????
- it could hurt the fish badly... just sayin.

I think they mean 'If you put your hand,finger,toe,face,pe......You know what i mean'Up to the glass they will try eat you/