Most Agressive

[ssjas]

if youre talking about plain aggressiveness.
i'd say aimara.
not just because they have the teeth,but also because they wont let ANYTHING into the tank.

these guys dont even tolerate plecos.

Neither does my Sooty, thought I would try a decent sized bristlenose but he just wouldn't stop chasing it around the tank, even smashing repeatedly into the terracotta pot that the bristlenose tried to hide in.

 

[channarox]

thats aggro!

 

[Lupin]

Neither does my Sooty, thought I would try a decent sized bristlenose but he just wouldn't stop chasing it around the tank, even smashing repeatedly into the terracotta pot that the bristlenose tried to hide in.

Wow, I find it hard to believe.

 

[ssjas]

Wow, I find it hard to believe.

If I was a cold hearted person I would put the bristlenose back in and get it on video so you could see for yourself.

When he was about 5cm he kept attacking a 1.5 foot piece of floating driftwood that was moving around in the current. He's just an angry fish I guess.

 

[Dudzy]

Wow, I find it hard to believe.

Crazy, but it is true.

 

[killerfish]

Channa, hoplias and hemibagrus no body seems to list catfish as there are many many peacful ones but they can be very nasty ESP the bagrids

 

[Sarcosuchus]

THE FRESHWATER GREAT WHITE SHARK, THE GIANT SNAKEHEAD!

 

[West1]

What is the most Agressive... quote]

Id have to say West1...
followed by the Gold Dorado (never owned but hear a lot of stories)

 

[Venom SS]

The African Tigerfish! Freakin' freshwater Berracuda. Gets my vote! Some cool videos of these out there...

 

[West1]

The African Tigerfish! Freakin' freshwater Berracuda. Gets my vote! Some cool videos of these out there...

I own one at 12". Not quite the size of the pic posted but I think they are almost gentle giants. Except when they are hungry (atleast mine so far, I hear their aggression comes out around 15"+). I think the Armatus is way more aggressive than these GATFs. Even Red Tail Brycon (false Dorado) is way more aggressive than Armatus. Brycon attack on damb-near movement. and I hear Golden Dorado are worst... my kind of fish