• You liked BFD7 now you should join this forum and of course become a club member to see what CCA is all about.
  • Thank you to everyone who registered and showed up for the BIG Fish Deal #7.

What is the meanest fish you have owned?

Guinness007

CCA Members
Without a doubt it’s my Red Mayan Cichlid! Claimed a few lives to earn that title. She spends her days in a tank with my naughty male Firemouth who also has claimed lives. There BFFs

2E7CAD69-C86C-488E-99BC-D2E23BEE23D9.jpeg
 

jonclark96

Past CCA President
For me, i have two contenders - a male Rio Cabayo convict who would trash any tank mates, but I never kept him with anything that was a lot bigger than him. Also, a breeding pair of amphilophus labiatus were responsible for a lot of havoc in a large tank.
 

Tangcollector

Active Member
Staff member
Whereas Trophues and Petrochromis are exceptionally nasty to each other, my nastiest fish was a Herotilapia buttikoferi ( also called a hornet cichlid or a zebra tilapia). It would kill anything put in the tank immediately. It drew blood on me when cleaning the tank. It was not even close to full grown either.
 
Top