What is the meanest fish with the worst temperment you have ever kept?

  • We are currently upgrading MFK. thanks! -neo
My most agressive ever was a butti. He/she killed like 10 fish in a year including two full grown male convicts that are double his/her size. The new candidate is my little 4" jaguar. He/she is also trying to kill fish but 270 lts is just too big to do this..
 
the meanest one in our house in easily the RD he is physco, he took on a breeding pair of jags a few days ago, the jags had eggs down, he come straight in and started to eat the eggs, the 2 jags were biting him and it was like he couldnt feel it then he turnt around a smacked the female jag with one hit and blood was pooring out of her gills, the jags lived jue to a divider and the eggs that were keft are now wigglers.
 
i have heard that Tri-macs are very aggressive aswel, never owned a big "shark" so i dont know about these.
 
Modest_Man;1480630; said:
I have one that smokes cigarettes and carries a switchblade.
:ROFL:
 
Melanochromis auratus
Pseudotropheus crabro
Meanest fish of all is my wifes black rhom. Ive got a Botia modesta in a hampster ball until the in-tank refugium comes it. You can hear the rhom bang the ball around at night trying to eat the loach.
 
2 words 15" butti. HE Rips the crap out of everything i try to put in killed an rd and another butti he is in a 150:eek:
 
Not an SA/CA but...a 4" Jewel cichlid I had was a terrorist. Had him in a tank with some more Jewel's and some convicts....he was a bad ass mofo, even bit me when I was fiddling withe the light. The cheek of it.... I am 5'11" - he was 4"....and he started on me......!!
 
True Rd was the baddest with a p. Mota at a close 2nd
 
My shark punked the hell out of my jaguire cichlid at feeding time this morning, I actully got a bit worried till the jag took cover under a large rock.
 
MonsterFishKeepers.com