Pacu and piranhas

[adalas226]

just put your finger in the tank after sticking it in soe raw meat, you figuer out which is which

 

[rone]

pacu has what i call the mail box mouth... lol
and a pacu can be just as aggressive as piranha... i had a 16 inch pacu in for a feeder in my 400 gal... 10 good sized reds kicked the crap out of it for 3 days. it fought back really bad. killed 1 of my favrote reds