Most aggressive aquarium fish?

[HungDang]

I agree, kept one with my clown knifes killed em all

I used to keep Oscar with other fish, they killed every thing until I got the FH!

 

[Nomyia]

Well for me I jus the piranhas. I like my black diamond piranha

 

[JC_P]

actually some one bump it up after 2 weeks then you jump in with the extinct shark!

Actually, I gave my 2 cents on this topic & mentioned a dead shark as a joke. If you take jokes this seriously; arguing with me isn't going to fix it, go see a therapist, and learn to laugh!

 

[HungDang]

Actually, I gave my 2 cents on this topic & mentioned a dead shark as a joke. If you take jokes this seriously; arguing with me isn't going to fix it, go see a therapist, and learn to laugh!

I will stop arguing with you, and you need to learn to make a good joke not me need to learn to laugh!

 

[JC_P]

I will stop arguing with you, and you need to learn to make a good joke not me need to learn to laugh!

Ahhhh... whatever, I am quite honestly tired of this tedium..

 

[platothetoad]

northern snakehead

 

[Predator Fish UK]

I keep all predators from 5" to 27" amongst 7 tanks.
I have many 'supposed killers' like 26" giant snakehead, 19" aimara wolf, dorado, gatf, armatus vampire fish, asian red tail, alligator gar,
25" tem p-bass, 23" pacu etc
but the most aggressive is not supposed to be aggressive -its nice pink rose queen i bought for my gf ( her name is rose) which is about 13-14".
so far it has killed a 12" buttokofori, a 16" giant snakehead, and ragged my 26" snake head and 19" aimara wolf and various p.bass!!!
ive had to put him on his own in my 5ft tank. he is totally nuts. im i put my hand in the tank to adjust filter he goes for my hand straight away.!!

Dont be fooled by pretty looking pink fish- they are are not as nice as they look !

 

[thatbb6]

I had a 4 inch male melanochromis johanni that was too aggressive for my other african chiclids so I took him to the LFS where the guy put him in a tank with a 6" green terror and a group of africans-haplochromis something, purple with yellow fins- despite my warnings. when I left, my chiclid and the GT were sparring.
I came in the next day and the guy told me he got in big trouble because of my fish. it killed the green terror and took many chunks and shredded many fins of the other fish. I looked at his tank and he was sitting in the middle pleased as could be, while the halps were crammed into the top corners of the tank.

I got have a johanni and I know what you're talking about. My johanni spent 90% of its time chasing and biting other fish in the tank, big or small, he DGAF.

 

[surfpalmsncycads]

there needs to be rules to this ongoing multi thread debate. but for cichlids id say breeding pair of dovii. but my fav pissed off cichlid is a female odo. lb for lb you know why they call them black nastys!

 

[ecoli73]

None of the aggression can be compared with the aggression of MFKers talking about tank size.


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