Top five most aggressive fish

[Mac-100]

Most aggressive "aquarium" fish
Snakehead
Puffer
Jardini
Red Devil
Black Rhom

 

[supparerk]

1.Snakehead
2.Piranha
3.Giant Gourami
4.Red Devil
5.Aba Aba

 

[piranhakeeper69]

1. Guppy
2. Goldfish
3. Neon Tetra
4. Hatchet fish
5. Zebra danio

couldnt agree with u anymore!jk

 

[titzwhip]

1.N.beani
2.C.Umbriferus
3.P.Dovii
4.snakehead
5.red devil

 

[steelshade]

Wykii catfish are known to attack their owners.

 

[Err]

1) Trigger fish, pick one
2)a number of puffers
3)betta
4) Flowerhorn
5)breeding Convicts

I did this based on agression, not killing/eating power....

 

[Aesop]

1) Puffers
2) Jardini
3) Goliath Tiger Fish
4) Snakehead
5) My True Percula Pair (ok, they're not freshwater but they nip at my hand every time I move coral around)

 

[RayzrsEdge]

Jardini
Fahaka
P.Dovii
Aba Aba
N.Beani

 

[Arapaimaman]

There is one fish that is at the top.It has no enemies,except man.The electric eel at any size.I caught a 7' in Peru,amazon jungle.